Failures on [co19] Roll co19 to 14c158a94ae9ce9420bd612fdc089602c6d6b3bd

[eernstg]

There are new test failures on [co19] Roll co19 to 14c158a94ae9ce9420bd612fdc089602c6d6b3bd.

The tests

co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07 MissingCompileTimeError (expected Pass)
co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07 MissingCompileTimeError (expected Pass)

are failing on configurations

cfe-strong-linux
cfe-weak-linux

[eernstg]

Looks like it's simply a period at the end of the error message. Here's the log:

/================================================================================================================================\
| co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07 is new and failed (MissingCompileTimeError, expected Pass) |
\================================================================================================================================/

--- Command "fasta" (took 96ms):
(cd /b/s/w/ir/ ; DART_CONFIGURATION=ReleaseX64 ./out/ReleaseX64/dart ./pkg/front_end/tool/_fasta/compile.dart --verify --skip-platform-verification -o ./out/ReleaseX64/generated_compilations/cfe-strong-linux/tests_co19_src_LanguageFeatures_Horizontal-inference_horizontal_inference_t07/out.dill --platform ./out/ReleaseX64/vm_platform_strong.dill -Dtest_runner.configuration=cfe-strong-linux --nnbd-strong --packages=./.dart_tool/package_config.json ./tests/co19/src/LanguageFeatures/Horizontal-inference/horizontal_inference_t07.dart )

static error failures:
- Wrong message at line 24, column 7: The method 'c2' isn't defined for the class 'C1'.
  Expected: The method 'c2' isn't defined for the class 'C1'

--- Re-run this test:
python3 tools/test.py -n cfe-strong-linux co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07


/===============================================================================================================================================\
| cfe-weak-linux:co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07 is new and failed (MissingCompileTimeError, expected Pass) |
\===============================================================================================================================================/

--- Command "fasta" (took 66ms):
(cd /b/s/w/ir/ ; DART_CONFIGURATION=ReleaseX64 ./out/ReleaseX64/dart ./pkg/front_end/tool/_fasta/compile.dart --verify --skip-platform-verification -o ./out/ReleaseX64/generated_compilations/cfe-weak-linux/tests_co19_src_LanguageFeatures_Horizontal-inference_horizontal_inference_t07/out.dill --platform ./out/ReleaseX64/vm_platform_strong.dill -Dtest_runner.configuration=cfe-weak-linux --packages=./.dart_tool/package_config.json ./tests/co19/src/LanguageFeatures/Horizontal-inference/horizontal_inference_t07.dart )

static error failures:
- Wrong message at line 24, column 7: The method 'c2' isn't defined for the class 'C1'.
  Expected: The method 'c2' isn't defined for the class 'C1'

--- Re-run this test:
python3 tools/test.py -n cfe-weak-linux co19/LanguageFeatures/Horizontal-inference/horizontal_inference_t07