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Investigate flaky test-child-process-execFile #25029

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Closed
Investigate flaky test-child-process-execFile#25029
Labels
aixIssues and PRs related to the AIX platform.child_processIssues and PRs related to the child_process subsystem.flaky-testIssues and PRs involving tests that fail intermittently in CI.

Description

@Trott
Trott
opened on Dec 14, 2018

https://ci.nodejs.org/job/node-test-commit-aix/19688/nodes=aix61-ppc64/consoleText

test-osuosl-aix61-ppc64_be-1

ot ok 217 parallel/test-child-process-execfile
  ---
  duration_ms: 4.640
  severity: fail
  exitcode: 1
  stack: |-
    assert.js:86
      throw new AssertionError(obj);
      ^
    
    AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
    
    null !== 42
    
        at common.mustCall (/home/iojs/build/workspace/node-test-commit-aix/nodes/aix61-ppc64/test/parallel/test-child-process-execfile.js:20:14)
        at /home/iojs/build/workspace/node-test-commit-aix/nodes/aix61-ppc64/test/common/index.js:335:15
        at ChildProcess.exithandler (child_process.js:301:5)
        at ChildProcess.emit (events.js:189:13)
        at maybeClose (internal/child_process.js:978:16)
        at Process.ChildProcess._handle.onexit (internal/child_process.js:265:5)
  ...

Activity

  1. Trott
    added
    child_processIssues and PRs related to the child_process subsystem.
    aixIssues and PRs related to the AIX platform.
    flaky-testIssues and PRs involving tests that fail intermittently in CI.
    on Dec 14, 2018

  2. gireeshpunathil commented on Dec 14, 2018

    @gireeshpunathil
    gireeshpunathil
    on Dec 14, 2018
    Member

    I will investigate this too when I get CI access through nodejs/build#1637

  3. Trott commented on Dec 14, 2018

    @Trott
    Trott
    on Dec 14, 2018
    MemberAuthor

    Same test dumped core on ubuntu1604_sharedlibs_debug_x64:

    test-digitalocean-ubuntu1604_sharedlibs_container-x64-8

    https://ci.nodejs.org/job/node-test-commit-linux-containered/9419/nodes=ubuntu1604_sharedlibs_debug_x64/consoleText

    not ok 267 parallel/test-child-process-execfile
  ---
  duration_ms: 1.439
  severity: fail
  exitcode: 1
  stack: |-
    assert.js:753
        throw newErr;
        ^
    
    AssertionError [ERR_ASSERTION]: ifError got unwanted exception: Command failed: /home/iojs/build/workspace/node-test-commit-linux-containered/out/Debug/node /home/iojs/build/workspace/node-test-commit-linux-containered/test/fixtures/exit.js 0
    Segmentation fault (core dumped)
    
        at ChildProcess.exithandler (child_process.js:294:12)
        at ChildProcess.emit (events.js:189:13)
        at maybeClose (internal/child_process.js:978:16)
        at Socket.stream.socket.on (internal/child_process.js:396:11)
        at Socket.emit (events.js:189:13)
        at Pipe._handle.close (net.js:612:12)
  ...
  4. Trott
    changed the title [-]Investigate flaky test-child-process-execFile on AIX[/-] [+]Investigate flaky test-child-process-execFile[/+] on Dec 14, 2018
  5. Trott
    added 2 commits that reference this issue on Dec 14, 2018

    test: mark test-child-process-execfile flaky

    6fb3556

    test: mark test-child-process-execfile flaky

    6a24014
  6. BethGriggs
    added a commit that references this issue on Dec 18, 2018

    test: mark test-child-process-execfile flaky

    ac919ef

  7. gireeshpunathil commented on Dec 19, 2018

    @gireeshpunathil
    gireeshpunathil
    on Dec 19, 2018
    Member

    got one core file in 40th iteration, in the CI.

    0x110378be0 (???) 00000000       Invalid opcode.
(dbx) where
.() at 0x110378be0
array-buffer-collector._ZN2v88internal20CancelableLambdaTaskIZNS0_20ArrayBufferCollector15FreeAllocationsEvEUlvE_E11RunInternalEv(??) at 0x1011caca4
_ZN2v88internal14CancelableTask3RunEv(??) at 0x100039304
node_platform._ZN4node12_GLOBAL__N_1L20PlatformWorkerThreadEPv(??) at 0x1001e6970
(dbx)

    did not bother to debug further - needless to say, this is same as described in #25007

    Mark as flaky, wait till #25007 is resolved is the way forward.

  8. sagitsofan
    added a commit that references this issue on Dec 24, 2018

    test: mark test-child-process-execfile flaky

    b657f75
  9. gireeshpunathil
    added a commit that references this issue on Dec 28, 2018

    test: mark two tests as flaky in AIX

    7a867b8
  10. targos
    added a commit that references this issue on Jan 1, 2019

    test: mark two tests as flaky in AIX

    7e2ae75
  11. refack
    added 2 commits that reference this issue on Jan 14, 2019

    test: mark test-child-process-execfile flaky

    b00b4d6

    test: mark two tests as flaky in AIX

    5a4fa54

  12. gireeshpunathil commented on Jan 30, 2019

    @gireeshpunathil
    gireeshpunathil
    on Jan 30, 2019
    Member

    the test is active for the last one week with no failures, so as expected #25061 has fixed the underlying issue. Closing.

  13. gireeshpunathil
    closed this as completedon Jan 30, 2019
  14. BethGriggs
    added a commit that references this issue on Feb 12, 2019

    test: mark test-child-process-execfile flaky

    dd2b553
  15. BethGriggs
    added a commit that references this issue on Feb 20, 2019

    test: mark test-child-process-execfile flaky

    ab5dedf
  16. rvagg
    added a commit that references this issue on Feb 28, 2019

    test: mark test-child-process-execfile flaky

    67409ce
  17. BethGriggs
    added a commit that references this issue on Apr 17, 2019

    test: mark two tests as flaky in AIX

    90e0ae5
  18. BethGriggs
    added a commit that references this issue on Apr 28, 2019

    test: mark two tests as flaky in AIX

    b8efc9d
  19. BethGriggs
    added a commit that references this issue on May 10, 2019

    test: mark two tests as flaky in AIX

    e33cf1d
  20. MylesBorins
    added a commit that references this issue on May 16, 2019

    test: mark two tests as flaky in AIX

    0fe72b8
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