CI Reliability 2022-04-17
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 20/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- node.js, shell
- Domain
- ci-cd, devops, testing-qa
Research direction
Start with the linked Jenkins jobs and the generated failure report for the 2022-04-17 run. Inspect the named tests, including parallel/test-http-server-request-timeout-keepalive and parallel/test-http-server-headers-timeout-keepalive, along with the listed CI infrastructure failures. Done means the recurring failures have an identified cause and the affected CI jobs no longer report them.
Written by the indexing model from the issue text.
Description
Failures in node-test-pull-request/43436 to node-test-pull-request/43533 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 |
|---|---|---|---|---|---|---|
| 2022-04-17 00:13 | 0 | 7 | 12 | 11 | 70 | 7.87% |
Jenkins Failure
| Reason | Backing channel 'JNLP4-connect connection from ... is disconnected. |
|---|---|
| Type | JENKINS_FAILURE |
| Failed PR | 4 (https://github.com/nodejs/node/pull/42109/, https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42718/, https://github.com/nodejs/node/pull/42730/) |
| Appeared | test-digitalocean-fedora34-x64-1, test-digitalocean-freebsd12-x64-2 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43444/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43492/ |
Example
java.io.IOException: Backing channel 'JNLP4-connect connection from 178.62.236.249/178.62.236.249:41196' is disconnected.
at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:216)
at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:286)
at com.sun.proxy.$Proxy79.isAlive(Unknown Source)
at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1213)
at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1205)
Build Failure
| Reason | ERROR: Step ‘Record fingerprints of files to track usage’ failed: no workspace for ... |
|---|---|
| Type | BUILD_FAILURE |
| Failed PR | 4 (https://github.com/nodejs/node/pull/42109/, https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42683/, https://github.com/nodejs/node/pull/42730/) |
| Appeared | test-digitalocean-fedora34-x64-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43440/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43497/ |
Example
ERROR: Step ‘Record fingerprints of files to track usage’ failed: no workspace for node-test-commit-linux/nodes=fedora-latest-x64 #45424
Collecting metadata...
Metadata collection done.
Notifying upstream projects of job completion
Finished: FAILURE
| Reason | ERROR: Step ?Publish JUnit test result report? failed: no workspace for ... |
|---|---|
| Type | BUILD_FAILURE |
| Failed PR | 2 (https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42683/) |
| Appeared | test-equinix-ubuntu2004_container-armv7l-1, test-equinix-ubuntu1804_container-arm64-2, test-equinix-ubuntu2004_container-arm64-2 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43451/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43482/ |
Example
ERROR: Step ?Publish JUnit test result report? failed: no workspace for node-test-commit-arm/nodes=ubuntu2004-armv7l #41452
Collecting metadata...
Metadata collection done.
Notifying upstream projects of job completion
Finished: FAILURE
Example
fatal: No rebase in progress?
undefined
| Reason | Unknown |
|---|---|
| Type | undefined |
| Failed PR | 2 (https://github.com/nodejs/node/pull/42686/, https://github.com/nodejs/node/pull/42683/) |
| Appeared | test-nearform_arm-win10_vs2019-arm64-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43441/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43484/ |
Example
Unknown
JSTest Failure
Example
not ok 1171 parallel/test-http-server-request-timeout-keepalive
---
duration_ms: 3.513
severity: fail
exitcode: 1
stack: |-
node:assert:123
throw new AssertionError(obj);
^
AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
+ actual - expected
+ 'HTTP/1.1 200 OK\r\n' +
+ 'Content-Type: text/plain\r\n' +
+ 'Date: Sat, 16 Apr 2022 19:41:32 GMT\r\n' +
+ 'Connection: close\r\n' +
+ 'Transfer-Encoding: chunked\r\n' +
+ '\r\n' +
+ '0\r\n' +
+ '\r\n'
- ''
at Socket.<anonymous> (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx11-x64/test/parallel/test-http-server-request-timeout-keepalive.js:82:12)
at Socket.<anonymous> (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx11-x64/test/common/index.js:438:15)
at Socket.emit (node:events:539:35)
at endReadableNT (node:internal/streams/readable:1344:12)
at process.processTicksAndRejections (node:internal/...
Example
not ok 1264 parallel/test-http-server-headers-timeout-keepalive
---
duration_ms: 3.368
severity: fail
exitcode: 1
stack: |-
node:assert:123
throw new AssertionError(obj);
^
AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
+ actual - expected
+ 'HTTP/1.1 200 OK\r\n' +
+ 'Content-Type: text/plain\r\n' +
+ 'Date: Sat, 16 Apr 2022 17:47:35 GMT\r\n' +
+ 'Connection: close\r\n' +
+ 'Transfer-Encoding: chunked\r\n' +
+ '\r\n' +
+ '0\r\n' +
+ '\r\n'
- ''
at Socket.<anonymous> (/usr/home/iojs/build/workspace/node-test-commit-freebsd/nodes/freebsd12-x64/test/parallel/test-http-server-headers-timeout-keepalive.js:84:12)
at Socket.<anonymous> (/usr/home/iojs/build/workspace/node-test-commit-freebsd/nodes/freebsd12-x64/test/common/index.js:438:15)
at Socket.emit (node:events:539:35)
at endReadableNT (node:internal/streams/readable:1344:12)
at process.processTicksAndReje...
| Reason | pummel/test-fs-readfile-tostring-fail |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 7 (https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42695/, https://github.com/nodejs/node/pull/42718/, https://github.com/nodejs/node/pull/42675/, https://github.com/nodejs/node/pull/42683/, https://github.com/nodejs/node/pull/42730/, https://github.com/nodejs/node/pull/42430/) |
| Appeared | test-orka-macos11-x64-2 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43470/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43493/ |
Example
not ok 3236 pummel/test-fs-readfile-tostring-fail
---
duration_ms: 0.203
severity: fail
exitcode: 7
stack: |-
/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx11-x64/test/pummel/test-fs-readfile-tostring-fail.js:69
throw err;
^
[Error: ENOSPC: no space left on device, write] {
errno: -28,
code: 'ENOSPC',
syscall: 'write'
}
Node.js v18.0.0-pre
...
| Reason | parallel/test-child-process-set-blocking |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 6 (https://github.com/nodejs/node/pull/42645/, https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42695/, https://github.com/nodejs/node/pull/42675/, https://github.com/nodejs/node/pull/42683/, https://github.com/nodejs/node/pull/42749/) |
| Appeared | test-equinix-debian10_container-armv7l-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43439/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43517/ |
Example
not ok 189 parallel/test-child-process-set-blocking
---
duration_ms: 0.173
severity: fail
exitcode: 1
stack: |-
node:events:505
throw er; // Unhandled 'error' event
^
Error: spawn python ENOENT
at Process.ChildProcess._handle.onexit (node:internal/child_process:283:19)
at onErrorNT (node:internal/child_process:476:16)
at processTicksAndRejections (node:internal/process/task_queues:82:21)
Emitted 'error' event on ChildProcess instance at:
at Process.ChildProcess._handle.onexit (node:internal/child_process:289:12)
at onErrorNT (node:internal/child_process:476:16)
at processTicksAndRejections (node:internal/process/task_queues:82:21) {
errno: -2,
code: 'ENOENT',
syscall: 'spawn python',
path: 'python',
spawnargs: [ '-c', 'print(100000 * "C")' ]
}
Node.js v18.0.0-pre
...
| Reason | pummel/test-child-process-spawn-loop |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 6 (https://github.com/nodejs/node/pull/42645/, https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42695/, https://github.com/nodejs/node/pull/42675/, https://github.com/nodejs/node/pull/42683/, https://github.com/nodejs/node/pull/42749/) |
| Appeared | test-equinix-debian10_container-armv7l-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43439/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43517/ |
Example
not ok 3218 pummel/test-child-process-spawn-loop
---
duration_ms: 0.333
severity: fail
exitcode: 1
stack: |-
node:events:505
throw er; // Unhandled 'error' event
^
Error: spawn python ENOENT
at Process.ChildProcess._handle.onexit (node:internal/child_process:283:19)
at onErrorNT (node:internal/child_process:476:16)
at processTicksAndRejections (node:internal/process/task_queues:82:21)
Emitted 'error' event on ChildProcess instance at:
at Process.ChildProcess._handle.onexit (node:internal/child_process:289:12)
at onErrorNT (node:internal/child_process:476:16)
at processTicksAndRejections (node:internal/process/task_queues:82:21) {
errno: -2,
code: 'ENOENT',
syscall: 'spawn python',
path: 'python',
spawnargs: [ '-c', 'print(1024000 * "C")' ]
}
Node.js v18.0.0-pre
...
| Reason | parallel/test-gc-http-client-timeout |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 4 (https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42644/, https://github.com/nodejs/node/pull/42730/, https://github.com/nodejs/node/pull/42740/) |
| Appeared | test-digitalocean-freebsd12-x64-2, test-equinix-ubuntu1804_sharedlibs_container-arm64-1, test-equinix-ubuntu1804_sharedlibs_container-arm64-3 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43467/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43499/ |
Example
not ok 982 parallel/test-gc-http-client-timeout
---
duration_ms: 0.965
severity: fail
exitcode: 1
stack: |-
We should do 300 requests
Done: 0/300
Collected: 0/154
node:events:505
throw er; // Unhandled 'error' event
^
Error: connect ECONNRESET 127.0.0.1:25378 - Local (127.0.0.1:25624)
at internalConnect (node:net:959:16)
at defaultTriggerAsyncIdScope (node:internal/async_hooks:463:18)
at GetAddrInfoReqWrap.emitLookup [as callback] (node:net:1105:9)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:85:8)
Emitted 'error' event on ClientRequest instance at:
at Socket.socketErrorListener (node:_http_client:454:9)
at Socket.emit (node:events:527:28)
at emitErrorNT (node:internal/streams/destroy:151:8)
at emitErrorCloseNT (node:internal/streams/destroy:116:3)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
errno: -54,
code: 'ECONNRESET...
| Reason | pummel/test-repl-empty-maybelocal-crash |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 4 (https://github.com/nodejs/node/pull/42702/, https://github.com/nodejs/node/pull/41263/, https://github.com/nodejs/node/pull/42718/, https://github.com/nodejs/node/pull/42730/) |
| Appeared | test-digitalocean-freebsd12-x64-2, test-digitalocean-rhel8-x64-1, test-digitalocean-freebsd12-x64-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43448/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43491/ |
Example
not ok 3278 pummel/test-repl-empty-maybelocal-crash
---
duration_ms: 27.451
severity: crashed
exitcode: -9
stack: |-
>
...
| Reason | node-api/test_threadsafe_function/test |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 2 (https://github.com/nodejs/node/pull/42645/, https://github.com/nodejs/node/pull/41263/) |
| Appeared | test-equinix-ubuntu2004_container-armv7l-1, test-equinix-ubuntu2004_container-armv7l-2 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43439/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43459/ |
Example
not ok 3388 node-api/test_threadsafe_function/test
---
duration_ms: 360.45
severity: fail
exitcode: -15
stack: |-
timeout
...
| Reason | parallel/test-inspector-multisession-ws |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 2 (https://github.com/nodejs/node/pull/42262/, https://github.com/nodejs/node/pull/42756/) |
| Appeared | test-nearform-macos10.15-x64-2, test-nearform-macos10.15-x64-1 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43505/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43524/ |
Example
not ok 1584 parallel/test-inspector-multisession-ws
---
duration_ms: 15.368
severity: fail
exitcode: 1
stack: |-
[test] Connecting to a child Node process
[test] Testing /json/list
[test] Connecting to a child Node process
[test] Testing /json/list
[err] Debugger listening on ws://127.0.0.1:55628/95d47711-0312-4403-b05b-0453ed276831
[err] For help, see: https://nodejs.org/en/docs/inspector
[err]
[err] Debugger attached.
[err] Debugger attached.
[err]
[test] Breaking in code and verifying events are fired
Timed out waiting for matching notification (Initial pause)
1
...
| Reason | parallel/test-runner-cli |
|---|---|
| Type | JS_TEST_FAILURE |
| Failed PR | 2 (https://github.com/nodejs/node/pull/42658/, https://github.com/nodejs/node/pull/42754/) |
| Appeared | test-nearform-macos10.15-x64-1, test-digitalocean-ubuntu1804_sharedlibs_container-x64-4, test-digitalocean-ubuntu1804_sharedlibs_container-x64-2 |
| First CI | https://ci.nodejs.org/job/node-test-pull-request/43486/ |
| Last CI | https://ci.nodejs.org/job/node-test-pull-request/43526/ |
Example
not ok 2020 parallel/test-runner-cli
---
duration_ms: 0.755
severity: fail
exitcode: 1
stack: |-
node:assert:399
throw err;
^
AssertionError [ERR_ASSERTION]: The expression evaluated to a falsy value:
assert(/not ok 1 - this should fail/.test(stdout))
at Object.<anonymous> (/Users/iojs/build/workspace/node-test-commit-osx/nodes/osx1015/test/parallel/test-runner-cli.js:49:3)
at Module._compile (node:internal/modules/cjs/loader:1105:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Module._load (node:internal/modules/cjs/loader:827:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)
at node:internal/main/run_main_module:17:47 {
generatedMessage: true,
code: 'ERR_ASSERTION',
actual: false,
expected: true,
operator: '=='
}
Node.js v18.0.0-pre
...
Progress
-
Backing channel 'JNLP4-connect connection from ... is disconnected.(4) -
ERROR: Step ‘Record fingerprints of files to track usage’ failed: no workspace for ...(4) -
ERROR: Step ?Publish JUnit test result report? failed: no workspace for ...(2) -
fatal: No rebase in progress?(2) -
Unknown(2) -
parallel/test-http-server-request-timeout-keepalive(14) -
parallel/test-http-server-headers-timeout-keepalive(12) -
pummel/test-fs-readfile-tostring-fail(7) -
parallel/test-child-process-set-blocking(6) -
pummel/test-child-process-spawn-loop(6) -
parallel/test-gc-http-client-timeout(4) -
pummel/test-repl-empty-maybelocal-crash(4) -
node-api/test_threadsafe_function/test(2) -
parallel/test-inspector-multisession-ws(2) -
parallel/test-runner-cli(2)
- Dominant language
- Shell
- Stars
- 57
- Forks
- 20
- PR merge metrics
- No merged PRs in 30d
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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