Running 'testthat.R' [380s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library("checkmate")
  > library("testthat")
  > library("mlr3")
  > library("paradox")
  > library("mlr3pipelines")
  > 
  > test_check("mlr3pipelines")
  -- 1. Failure: linear graph (@test_Graph.R#46)  --------------------------------
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component "hash": 1 string mismatch
  
  Training debug.multi with input list(input_1 = 1, input_2 = 1)
  -- 2. Failure: edges that introduce loops cannot be added (@test_Graph.R#199)  -
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component "hash": 1 string mismatch
  
  -- 3. Failure: edges that introduce loops cannot be added (@test_Graph.R#203)  -
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component "hash": 1 string mismatch
  
  -- 4. Failure: edges that introduce loops cannot be added (@test_Graph.R#208)  -
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component "hash": 1 string mismatch
  
  -- 5. Failure: edges that introduce loops cannot be added (@test_Graph.R#212)  -
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p1": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "p2": Component "hash": 1 string mismatch
  
  -- 6. Failure: assert_graph test (@test_Graph.R#225)  --------------------------
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "nop": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "nop": Component "hash": 1 string mismatch
  Component "pipeops": Component "debug.multi": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "debug.multi": Component "hash": 1 string mismatch
  
  -- 7. Failure: assert_graph test (@test_Graph.R#237)  --------------------------
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 8. Failure: Graph State (@test_Graph.R#348)  --------------------------------
  `one` not equal to `two`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  
  -- 9. Failure: type conversions in graph creation (@test_conversion.R#10)  -----
  `gr1` not equal to `gr3`.
  Component "hash": 1 string mismatch
  
  -- 10. Failure: type conversions in graph creation (@test_conversion.R#11)  ----
  `gr1` not equal to `gr4`.
  Component "hash": 1 string mismatch
  
  -- 11. Failure: type conversions in graph creation (@test_conversion.R#18)  ----
  `gr1` not equal to `gr3`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  
  -- 12. Failure: type conversions in graph creation (@test_conversion.R#20)  ----
  `gr1` not equal to gunion(list(po("pca"), po("scale")))$add_edge("pca", "scale").
  Component "hash": 1 string mismatch
  
  -- 13. Failure: learner conversion in graph creation (@test_conversion.R#31)  --
  `gr1` not equal to `gr3`.
  Component "hash": 1 string mismatch
  
  -- 14. Failure: learner conversion in graph creation (@test_conversion.R#32)  --
  `gr1` not equal to `gr4`.
  Component "hash": 1 string mismatch
  
  -- 15. Failure: learner conversion in graph creation (@test_conversion.R#40)  --
  `gr1` not equal to `gr3`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component "hash": 1 string mismatch
  
  -- 16. Failure: learner conversion in graph creation (@test_conversion.R#41)  --
  `gr1` not equal to `gr4`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "classif.rpart": Component "hash": 1 string mismatch
  
  -- 17. Failure: po for Filter (@test_conversion.R#97)  -------------------------
  `fpo1` not equal to `fpo2`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 18. Failure: po for Filter (@test_conversion.R#98)  -------------------------
  `fpo1` not equal to `fpo3`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 19. Failure: po for Learner (@test_conversion.R#112)  -----------------------
  `lpo1` not equal to `lpo2`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 20. Failure: po for Learner (@test_conversion.R#113)  -----------------------
  `lpo1` not equal to `lpo3`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 21. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 22. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 23. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  ------
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 24. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 25. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 26. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 27. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 28. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 29. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 30. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 31. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 32. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 33. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 34. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 35. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 36. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 37. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 38. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 39. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 40. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 41. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 42. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 43. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 44. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 45. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 46. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 47. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 48. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 49. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 50. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 51. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 52. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 53. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 54. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 55. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 56. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 57. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 58. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 59. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  ------
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 60. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 61. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 62. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 63. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 64. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 65. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 66. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 67. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 68. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 69. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 70. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 71. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 72. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 73. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 74. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 75. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 76. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 77. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 78. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 79. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 80. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 81. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  ------
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 82. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 83. Failure: Dictionary contains all PipeOps (@test_dictionary.R#82)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 84. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 85. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 86. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  ------
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 87. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 88. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 89. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 90. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  ------
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 91. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 92. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 93. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 94. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 95. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 96. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 97. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  -------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 98. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  -------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 99. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  ------
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 100. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 101. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 102. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 103. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 104. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  -----
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 105. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 106. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 107. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 108. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 109. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 110. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 111. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 112. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 113. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 114. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 115. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 116. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  -----
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 117. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 118. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 119. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 120. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 121. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 122. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 123. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 124. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 125. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 126. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 127. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 128. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  -----
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 129. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 130. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 131. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 132. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 133. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 134. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 135. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 136. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 137. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 138. Failure: Dictionary contains all PipeOps (@test_dictionary.R#88)  ------
  do.call(mlr_pipeops$get, c(list(dictname), args)) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 139. Failure: Dictionary contains all PipeOps (@test_dictionary.R#89)  ------
  do.call(pogen$new, args) not equal to `test_obj`.
  Component "hash": 1 string mismatch
  
  -- 140. Failure: Dictionary contains all PipeOps (@test_dictionary.R#123)  -----
  touch(dict_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 141. Failure: Dictionary contains all PipeOps (@test_dictionary.R#124)  -----
  touch(gen_constructed) not equal to `test_obj`.
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 142. Failure: operations make deep copies (@test_doublearrow.R#58)  ---------
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 143. Failure: operations make deep copies (@test_doublearrow.R#59)  ---------
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 144. Failure: operations make deep copies (@test_doublearrow.R#62)  ---------
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 145. Failure: operations make deep copies (@test_doublearrow.R#63)  ---------
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 146. Failure: basic graphlearn tests (@test_graphlearner.R#43)  -------------
  `one` not equal to `two`.
  Component "graph": Component "hash": 1 string mismatch
  Component "graph": Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "graph": Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "graph": Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  Component "graph": Component "pipeops": Component "classif.rpart": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "graph": Component "pipeops": Component "classif.rpart": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 147. Failure: named gunion (@test_gunion.R#18)  -----------------------------
  touch(gunion(list(a = po("scale"), b = po("pca"), po("subsample")))) not equal to touch(Graph$new()$add_pipeop(PipeOpScale$new(id = "a.scale"))$add_pipeop(PipeOpPCA$new(id = "b.pca"))$add_pipeop(PipeOpSubsample$new())).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  ...
  
  -- 148. Failure: named gunion (@test_gunion.R#26)  -----------------------------
  touch(...) not equal to touch(...).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "a.scale": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.subsample": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.subsample": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.subsample": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "b.pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  ...
  
  -- 149. Failure: expect_deep_clone catches non-deep clones (@test_meta.R#10)  --
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 150. Failure: expect_deep_clone catches non-deep clones (@test_meta.R#15)  --
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 151. Failure: expect_deep_clone catches non-deep clones (@test_meta.R#19)  --
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 152. Failure: expect_deep_clone catches non-deep clones (@test_meta.R#26)  --
  `one` not equal to `two`.
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 153. Failure: doublearrow with one output to many input works as expected (@t
  `g1` not equal to `g2`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "subsample": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  ...
  
  -- 154. Failure: doublearrow with many output to vararg input works as expected 
  `g1` not equal to `g2`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "vararg": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "vararg": Component "hash": 1 string mismatch
  
  -- 155. Failure: doublearrow with many output to vararg input works as expected 
  `g1` not equal to `g2`.
  Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "scale": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "pca": Component "hash": 1 string mismatch
  Component "pipeops": Component "vararg": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "vararg": Component "hash": 1 string mismatch
  
  -- 156. Failure: branch function (@test_pipeop_branch.R#71)  -------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  
  -- 157. Failure: branch function (@test_pipeop_branch.R#77)  -------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  
  -- 158. Failure: branch function (@test_pipeop_branch.R#83)  -------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  
  -- 159. Failure: branch function (@test_pipeop_branch.R#89)  -------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  
  -- 160. Failure: branch function (@test_pipeop_branch.R#95)  -------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  
  -- 161. Failure: branch function (@test_pipeop_branch.R#104)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component "hash": 1 string mismatch
  
  -- 162. Failure: branch function (@test_pipeop_branch.R#110)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component "hash": 1 string mismatch
  
  -- 163. Failure: branch function (@test_pipeop_branch.R#117)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component "hash": 1 string mismatch
  
  -- 164. Failure: branch function (@test_pipeop_branch.R#124)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component "hash": 1 string mismatch
  
  -- 165. Failure: branch function (@test_pipeop_branch.R#131)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  Component "pipeops": Component "unbranch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "unbranch": Component "hash": 1 string mismatch
  
  -- 166. Failure: branch function (@test_pipeop_branch.R#145)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "branch": Component "hash": 1 string mismatch
  Component "pipeops": Component "unbranch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "unbranch": Component "hash": 1 string mismatch
  
  -- 167. Failure: branch function (@test_pipeop_branch.R#164)  ------------------
  canonical(g1) not equal to canonical(g2).
  Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_branch": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_unbranch": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "pipeops": Component "xy_unbranch": Component "hash": 1 string mismatch
  
  -- 168. Failure: mlr_pipeops access works (@test_po.R#10)  ---------------------
  po("scale", center = FALSE) not equal to mlr_pipeops$get("scale", param_vals = list(center = FALSE)).
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 169. Failure: mlr_pipeops access works (@test_po.R#15)  ---------------------
  po("scale", id = "sx", center = FALSE) not equal to PipeOpScale$new(id = "sx", param_vals = list(center = FALSE)).
  Component ".__enclos_env__": Component "super": Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  -- 170. Failure: mlr_pipeops access works (@test_po.R#61)  ---------------------
  po("learner", dblrn$new(), key = 99) not equal to mlr_pipeops$get("learner", dblrn$new(), param_vals = list(key = 99)).
  Component ".__enclos_env__": Component "super": Component "hash": 1 string mismatch
  Component "hash": 1 string mismatch
  
  == testthat results  ===========================================================
  [ OK: 7463 | SKIPPED: 44 | WARNINGS: 0 | FAILED: 170 ]
  1. Failure: linear graph (@test_Graph.R#46) 
  2. Failure: edges that introduce loops cannot be added (@test_Graph.R#199) 
  3. Failure: edges that introduce loops cannot be added (@test_Graph.R#203) 
  4. Failure: edges that introduce loops cannot be added (@test_Graph.R#208) 
  5. Failure: edges that introduce loops cannot be added (@test_Graph.R#212) 
  6. Failure: assert_graph test (@test_Graph.R#225) 
  7. Failure: assert_graph test (@test_Graph.R#237) 
  8. Failure: Graph State (@test_Graph.R#348) 
  9. Failure: type conversions in graph creation (@test_conversion.R#10) 
  1. ...
  
  Error: testthat unit tests failed
  Execution halted