Failures on [dartdev] contribute a 'dart bug' command

[dcharkes]

There are new test failures on [dartdev] contribute a 'dart bug' command.

The tests

pkg/dartdev/test/commands/bug_linux_test RuntimeError (expected Pass)

are failing on configurations

unittest-asserts-debug-linux

DART_CONFIGURATION=DebugX64 CHROME_PATH=/b/s/w/ir/cache/builder/sdk/third_party/browsers/chrome/chrome/google-chrome out/DebugX64/dart-sdk/bin/dart --enable_asserts -Dtest_runner.configuration=unittest-asserts-debug-linux --ignore-unrecognized-flags --packages=/b/s/w/ir/cache/builder/sdk/.dart_tool/package_config.json /b/s/w/ir/cache/builder/sdk/pkg/dartdev/test/commands/bug_linux_test.dart

exit code:
255

stdout:
00:00 �[32m+0�[0m: process listing linux�[0m

00:00 �[32m+0�[0m�[31m -1�[0m: process listing linux �[1m�[31m[E]�[0m�[0m

  Expected: a string starting with 'dart'
    Actual: 'analysis_server.dart.snapshot --suppress-analytics --client-id=dart-fix --disable-server-feature-completion --disable-server-feature-search --sdk <path>/dart-sdk'
  

  package:test_api/src/expect/expect.dart 134:31      fail
  package:test_api/src/expect/expect.dart 129:3       _expect
  package:test_api/src/expect/expect.dart 46:3        expect
  pkg/dartdev/test/commands/bug_linux_test.dart 24:9  main.<fn>.<fn>
  package:test_api/src/backend/declarer.dart 215:19   Declarer.test.<fn>.<fn>
  ===== asynchronous gap ===========================
  package:test_api/src/backend/declarer.dart 213:7    Declarer.test.<fn>
  ===== asynchronous gap ===========================
  package:test_api/src/backend/invoker.dart 257:7     Invoker._waitForOutstandingCallbacks.<fn>
  

00:00 �[32m+0�[0m�[31m -1�[0m: bug linux shows process info�[0m

00:02 �[32m+1�[0m�[31m -1�[0m: �[31mSome tests failed.�[0m



Consider enabling the flag chain-stack-traces to receive more detailed exceptions.
For example, 'dart test --chain-stack-traces'.

stderr:
Unhandled exception:
Dummy exception to set exit code.

--- Re-run this test:
python3 tools/test.py -n unittest-asserts-debug-linux pkg/dartdev/test/commands/bug_linux_test

log: https://dart-ci.appspot.com/log/pkg-linux-debug/unittest-asserts-debug-linux/15974/pkg/dartdev/test/commands/bug_linux_test

[dcharkes]

It doesn't reproduce locally.

But if I run an SDK build at the same time:

              '|   658 MB | 101.0% |        03:39 | analysis_server.dart.snapshot --snapshot-depfile=<path>/analysis_server.dart.snapshot.d -… |\n'
              '|   241 MB | 127.0% |        00:04 | dart --enable_asserts -Dtest_runner.configuration=unittest-asserts-debug-linux --ignore-u… |\n'
              '|    83 MB |  55.0% |        00:01 | dart --no-analytics bug                                                                    |\n'
              '|   200 MB |  57.1% |        00:07 | dart <path>/test_runner.dart -n unittest-asserts-debug-linux pkg<path>/bug_linux_test      |\n'
              '| 5,598 MB |   2.6% |   1-23:54:01 | dart language-server --protocol=lsp --client-id=VS-Code-Remote --client-version=3.52.1     |\n'
              '| 1,836 MB |  29.9% |        18:47 | dart language-server --protocol=lsp --client-id=VS-Code-Remote --client-version=3.54.0     |\n'
              '|   861 MB |  37.2% |        05:59 | dart language-server --protocol=lsp --client-id=VS-Code-Remote --client-version=3.54.0     |\n'

Which is caused by _sanitizeCommandLine, which strips dart.

[aam]

Same failure, but on mac https://logs.chromium.org/logs/dart/buildbucket/cr-buildbucket/8776288900501885041/+/u/test_results/new_test_failures__logs_