CI Reliability 2020-08-09

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Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
20/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
javascript, node.js, shell

Research direction

Start with the ncu-ci walk pr command described in the report, then inspect the linked Jenkins jobs and named tests such as parallel/test-http-parser-timeout-reset and wasi/test-wasi. The issue provides no target file, owner, or acceptance condition, so a contributor would first need to determine which failures remain reproducible and what resolution is expected.

Written by the indexing model from the issue text.

Description

Failures in node-test-pull-request/32593 to node-test-pull-request/32686 that failed more than 2 PRs
(Generated with ncu-ci walk pr --stats=true --markdown /home/runner/work/reliability/reliability/results.md)

UTC Time RUNNING SUCCESS UNSTABLE ABORTED FAILURE Green Rate
2020-08-09 00:35 1 44 1 3 51 45.83%
Jenkins Failure
Reason Backing channel 'JNLP4-connect connection from ... is disconnected.
Type JENKINS_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/34589/, https://github.com/nodejs/node/pull/34569/, https://github.com/nodejs/node/pull/34416/)
Appeared test-requireio_joeyvandijk-debian10-armv7l_pi2-2, test-orka-macos10.15-x64-2, test-requireio_sambthompson-debian10-armv7l_pi2-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32596/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32609/
Example
java.io.IOException: Backing channel 'JNLP4-connect connection from 203.217.18.114/203.217.18.114:46156' is disconnected.
	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:216)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:285)
	at com.sun.proxy.$Proxy71.isAlive(Unknown Source)
	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1147)
	at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1139)

Git Failure
Build Failure
Reason fatal error: ld terminated with signal 9 [Killed]
Type BUILD_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/34461/, https://github.com/nodejs/node/pull/34482/, https://github.com/nodejs/node/pull/34659/)
Appeared test-joyent-ubuntu1804_sharedlibs_container-x64-3, test-joyent-ubuntu1804_sharedlibs_container-x64-4
First CI https://ci.nodejs.org/job/node-test-pull-request/32626/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32667/
Example
fatal error: ld terminated with signal 9 [Killed]

Reason Error: Not supported
Type BUILD_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34625/, https://github.com/nodejs/node/pull/34643/)
Appeared test-joyent-smartos18-x64-3, test-rackspace-centos7-x64-1, test-softlayer-debian9-x64-1, test-rackspace-fedora27-x64-1, test-rackspace-ubuntu1604-x64-1, test-joyent-ubuntu1804_sharedlibs_container-x64-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32639/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32642/
Example
Error: Not supported
    at vm:module(0):1:1
    at SourceTextModule.evaluate (internal/vm/module.js:224:23)
    at embedder_main_6.js:1:328
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
(node:705115) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)

Reason Failed to trigger node-test-commit
Type BUILD_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34629/, https://github.com/nodejs/node/pull/34676/)
Appeared test-ibm-ubuntu1804-x64-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32633/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32681/
Example
Failed to trigger node-test-commit

JSTest Failure
Reason parallel/test-http-parser-timeout-reset
Type JS_TEST_FAILURE
Failed PR 6 (https://github.com/nodejs/node/pull/34602/, https://github.com/nodejs/node/pull/34531/, https://github.com/nodejs/node/pull/34582/, https://github.com/nodejs/node/pull/34572/, https://github.com/nodejs/node/pull/34416/, https://github.com/nodejs/node/pull/34558/)
Appeared test-digitalocean-freebsd11-x64-2, test-ibm-aix71-ppc64_be-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32602/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32610/
Example
not ok 1137 parallel/test-http-parser-timeout-reset
  ---
  duration_ms: 1.312
  severity: fail
  exitcode: 1
  stack: |-
    Mismatched noop function calls. Expected exactly 3, actual 6.
        at Proxy.mustCall (/usr/home/iojs/build/workspace/node-test-commit-freebsd/nodes/freebsd11-x64/test/common/index.js:331:10)
        at Server.<anonymous> (/usr/home/iojs/build/workspace/node-test-commit-freebsd/nodes/freebsd11-x64/test/parallel/test-http-parser-timeout-reset.js:37:42)
        at Object.onceWrapper (events.js:420:28)
        at Server.emit (events.js:314:20)
        at emitListeningNT (net.js:1322:10)
        at processTicksAndRejections (internal/process/task_queues.js:79:21)
  ...


Reason wasi/test-wasi
Type JS_TEST_FAILURE
Failed PR 4 (https://github.com/nodejs/node/pull/34531/, https://github.com/nodejs/node/pull/34558/, https://github.com/nodejs/node/pull/34622/, https://github.com/nodejs/node/pull/33929/)
Appeared test-digitalocean-freebsd11-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/32604/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32644/
Example
not ok 8 wasi/test-wasi
  ---
  duration_ms: 2.927
  severity: fail
  exitcode: 1
  stack: |-
    executing cant_dotdot
    (node:90112) ExperimentalWarning: WASI is an experimental feature. This feature could change at any time
    (Use `node --trace-warnings ...` to show where the warning was created)
    fd_prestat_get(3, 69720)
    fd_prestat_dir_name(3, 131088, 9)
    fd_prestat_get(4, 69720)
    fd_prestat_dir_name(4, 131152, 5)
    fd_prestat_get(5, 69720)
    environ_sizes_get(69724, 69720)
    environ_get(134464, 131168)
    fd_fdstat_get(3, 69672)
    path_open(3, 1, 1033, 14, 0, 264240830, 268435455, 0, 69668)
    
    executing clock_getres
    (node:90113) ExperimentalWarning: WASI is an experimental feature. This feature could change at any time
    (Use `node --trace-warnings ...` to show where the warning was created)
    fd_prestat_get(3, 69688)
    fd_prestat_dir_name(3, 131088, 9)
    fd_prestat_get(4, 69688)
    fd_prestat_dir_name(4, 131152, 5)
    fd_prestat_get(5, 69688)
    environ_siz...

Reason parallel/test-http-destroyed-socket-write2
Type JS_TEST_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/34416/, https://github.com/nodejs/node/pull/34629/, https://github.com/nodejs/node/pull/34662/)
Appeared test-orka-macos10.14-x64-2, test-orka-macos10.15-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/32609/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32666/
Example
not ok 1760 parallel/test-http-destroyed-socket-write2
  ---
  duration_ms: 120.103
  severity: fail
  exitcode: -15
  stack: |-
    timeout
  ...


Reason parallel/test-repl
Type JS_TEST_FAILURE
Failed PR 3 (https://github.com/nodejs/node/pull/34648/, https://github.com/nodejs/node/pull/34582/, https://github.com/nodejs/node/pull/34664/)
Appeared test-requireio_piccoloaiutante-debian10-arm64_pi3-1, test-joyent-ubuntu1804-x64-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32646/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32671/
Example
not ok 493 parallel/test-repl
  ---
  duration_ms: 7.769
  severity: fail
  exitcode: 1
  stack: |-
    out: ""
    in: ""
    out: "message"
    in: "'Read, Eval, Print Loop'"
    out: "invoke_me(987)"
    in: "'invoked 987'"
    out: "a = 12345"
    in: "12345"
    out: "{a:1}"
    in: "{ a: 1 }"
    out: "throw new Error('test error');"
    in: "Uncaught Error: test error"
    out: "throw { foo: 'bar' };"
    in: "Uncaught { foo: 'bar' }"
    out: "function test_func() {"
    in: "... "
    out: ".break"
    in: ""
    out: "eval(\"function test_func() {\")"
    in: "Uncaught SyntaxError: Unexpected end of input"
    out: "`io.js"
    in: "... "
    out: ".break"
    in: ""
    out: "`io.js ${\"1.0\""
    in: "... "
    out: "+ \".2\"}`"
    in: "'io.js 1.0.2'"
    out: "`io.js ${"
    in: "... "
    out: "\"1.0\" + \".2\"}`"
    in: "'io.js 1.0.2'"
    out: "(\"a\""
    in: "... "
    out: ".charAt(0))"
    in: "'a'"
    out: ".1234"
    in: "0.1234"
    out: ".1+.1"
    in: "0.2"
    out: "JSON.parse('{\...

Reason node-api/test_worker_terminate_finalization/test
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34625/, https://github.com/nodejs/node/pull/33013/)
Appeared test-requireio_sambthompson-debian10-armv7l_pi2-1, test-requireio_pivotalagency-debian10-arm64_pi3-1, test-requireio_joeyvandijk-debian10-armv7l_pi2-2, test-requireio_piccoloaiutante-debian10-arm64_pi3-1, test-requireio_pivotalagency-debian10-arm64_pi3-2, test-requireio_kahwee-debian10-arm64_pi3-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32673/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32674/
Example
not ok 116 node-api/test_worker_terminate_finalization/test
  ---
  duration_ms: 2.144
  severity: fail
  exitcode: 1
  stack: |-
    events.js:312
          throw er; // Unhandled 'error' event
          ^
    
    AssertionError [ERR_ASSERTION]: function should not have been called at /home/iojs/build/workspace/node-test-binary-arm/test/node-api/test_worker_terminate_finalization/test.js:7
    called with arguments: [Error: Invalid argument]
        at Worker.mustNotCall (/home/iojs/build/workspace/node-test-binary-arm/test/common/index.js:425:12)
        at Worker.emit (events.js:343:20)
        at Worker.[kOnErrorMessage] (internal/worker.js:241:10)
        at Worker.[kOnMessage] (internal/worker.js:251:37)
        at MessagePort.<anonymous> (internal/worker.js:167:57)
        at MessagePort.[nodejs.internal.kHybridDispatch] (internal/event_target.js:352:41)
        at MessagePort.exports.emitMessage (internal/per_context/messageport.js:18:26)
    Emitted 'error' event on process instance at:
        at e...

Reason parallel/test-async-hooks-http-parser-destroy
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34664/, https://github.com/nodejs/node/pull/34662/)
Appeared test-rackspace-win2012r2_vs2017-x64-4
First CI https://ci.nodejs.org/job/node-test-pull-request/32663/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32666/
Example
not ok 745 parallel/test-async-hooks-http-parser-destroy
  ---
  duration_ms: 120.152
  severity: fail
  exitcode: 1
  stack: |-
    timeout
  ...


Reason parallel/test-fs-utimes
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34618/, https://github.com/nodejs/node/pull/34461/)
Appeared test-requireio_svincent-debian10-armv7l_pi2-1, test-requireio_ceejbot-debian10-armv7l_pi2-1
First CI https://ci.nodejs.org/job/node-test-pull-request/32616/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32626/
Example
not ok 210 parallel/test-fs-utimes
  ---
  duration_ms: 15.583
  severity: fail
  exitcode: 1
  stack: |-
    assert.js:385
        throw err;
        ^
    
    AssertionError [ERR_ASSERTION]: FAILED: expect_ok [Arguments] {
      '0': 'lutimes',
      '1': '/home/iojs/tmp/.tmp.210/symlink',
      '2': null,
      '3': '123456',
      '4': -1,
      '5': [Function: lstatSync]
    }
         check_mtime: 2.5410001277923584
        at expect_ok (/home/iojs/build/workspace/node-test-binary-arm/test/parallel/test-fs-utimes.js:64:3)
        at /home/iojs/build/workspace/node-test-binary-arm/test/parallel/test-fs-utimes.js:105:7
        at /home/iojs/build/workspace/node-test-binary-arm/test/common/index.js:363:15
        at FSReqCallback.oncomplete (fs.js:164:23) {
      generatedMessage: false,
      code: 'ERR_ASSERTION',
      actual: null,
      expected: true,
      operator: '=='
    }
  ...


Reason parallel/test-worker-init-failure
Type JS_TEST_FAILURE
Failed PR 2 (https://github.com/nodejs/node/pull/34625/, https://github.com/nodejs/node/pull/34672/)
Appeared test-nearform-macos10.15-x64-1, test-orka-macos10.15-x64-2
First CI https://ci.nodejs.org/job/node-test-pull-request/32673/
Last CI https://ci.nodejs.org/job/node-test-pull-request/32679/
Example
not ok 2469 parallel/test-worker-init-failure
  ---
  duration_ms: 2.469
  severity: fail
  exitcode: 1
  stack: |-
    child stdout: 
    
    child stderr: events.js:291
          throw er; // Unhandled 'error' event
          ^
    
    AssertionError [ERR_ASSERTION]: The input did not match the regular expression /EMFILE/. Input:
    
    'ENOENT: no such file or directory, uv_cwd'
    
        at Worker.<anonymous> (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx1015/test/parallel/test-worker-init-failure.js:38:14)
        at Worker.emit (events.js:314:20)
        at Worker.[kOnErrorMessage] (internal/worker.js:241:10)
        at Worker.[kOnMessage] (internal/worker.js:251:37)
        at MessagePort.<anonymous> (internal/worker.js:167:57)
        at MessagePort.[nodejs.internal.kHybridDispatch] (internal/event_target.js:352:41)
        at MessagePort.exports.emitMessage (internal/per_context/messageport.js:18:26)
        at Worker.[kOnExit] (internal/worker.js:223:5)
        at Worker.<compute...

Progress
  • Backing channel 'JNLP4-connect connection from ... is disconnected. (3)
  • fatal error: ld terminated with signal 9 [Killed] (3)
  • Error: Not supported (2)
  • Failed to trigger node-test-commit (2)
  • parallel/test-http-parser-timeout-reset (6)
  • wasi/test-wasi (4)
  • parallel/test-http-destroyed-socket-write2 (3)
  • parallel/test-repl (3)
  • node-api/test_worker_terminate_finalization/test (2)
  • parallel/test-async-hooks-http-parser-destroy (2)
  • parallel/test-fs-utimes (2)
  • parallel/test-worker-init-failure (2)
Dominant language
Shell
Stars
57
Forks
20
PR merge metrics
No merged PRs in 30d

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