Skip to content

investigate flaky parallel/test-trace-atomics-wait #35059

Closed
@Trott

Description

@Trott
  • Version: v15.0-pre (current master branch)
  • Platform: macOS 10.15
  • Subsystem: test

What steps will reproduce the bug?

https://ci.nodejs.org/job/node-test-commit-osx/36076/nodes=osx1015/console

06:28:40 not ok 2273 parallel/test-trace-atomics-wait
06:28:40   ---
06:28:40   duration_ms: 0.211
06:28:40   severity: fail
06:28:40   exitcode: 1
06:28:40   stack: |-
06:28:40     +++ normalized stdout +++
06:28:40     [Thread 0] Atomics.wait(<address> + 0, 1, inf) started
06:28:40     [Thread 0] Atomics.wait(<address> + 0, 1, inf) did not wait because the values mismatched
06:28:40     [Thread 0] Atomics.wait(<address> + 0, 0, 10) started
06:28:40     [Thread 0] Atomics.wait(<address> + 0, 0, 10) timed out
06:28:40     [Thread 1] Atomics.wait(<address> + 4, -1, inf) started
06:28:40     [Thread 0] Atomics.wait(<address> + 4, 0, inf) started
06:28:40     [Thread 0] Atomics.wait(<address> + 4, 0, inf) did not wait because the values mismatched
06:28:40     [Thread 1] Atomics.wait(<address> + 4, -1, inf) was woken up by another thread
06:28:40     --- normalized stdout ---
06:28:40     assert.js:385
06:28:40         throw err;
06:28:40         ^
06:28:40     
06:28:40     AssertionError [ERR_ASSERTION]: The expression evaluated to a falsy value:
06:28:40     
06:28:40       assert(expectedTimelines.includes(actualTimeline))
06:28:40     
06:28:40         at Object.<anonymous> (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx1015/test/parallel/test-trace-atomics-wait.js:84:1)
06:28:40         at Module._compile (internal/modules/cjs/loader.js:1090:30)
06:28:40         at Object.Module._extensions..js (internal/modules/cjs/loader.js:1111:10)
06:28:40         at Module.load (internal/modules/cjs/loader.js:955:32)
06:28:40         at Function.Module._load (internal/modules/cjs/loader.js:796:14)
06:28:40         at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
06:28:40         at internal/main/run_main_module.js:17:47 {
06:28:40       generatedMessage: true,
06:28:40       code: 'ERR_ASSERTION',
06:28:40       actual: false,
06:28:40       expected: true,
06:28:40       operator: '=='
06:28:40     }
06:28:40   ...

Metadata

Metadata

Assignees

No one assigned

    Labels

    flaky-testIssues and PRs related to the tests with unstable failures on the CI.testIssues and PRs related to the tests.

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions