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Gate pipeline build failure on mediawiki/core: Install of phpdocumentor/type-resolver or wmde/hamcrest-html-matchers fail
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Description

Observed from recent changes that can't be merged:
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/675291
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/745246

https://integration.wikimedia.org/ci/job/mediawiki-quibble-selenium-vendor-mysql-php72-docker/40006/console
https://integration.wikimedia.org/ci/job/wmf-quibble-selenium-php72-docker/153883/console

example of logs:

14:30:09   - Installing wmde/hamcrest-html-matchers (v1.0.0): Extracting archive
14:30:09     Failed to extract phpdocumentor/type-resolver: (9) '/usr/bin/unzip' -qq '/workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf' -d '/workspace/src/vendor/./composer/db96f08e'
14:30:09 
14:30:09 [/workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf]
14:30:09   End-of-central-directory signature not found.  Either this file is not
14:30:09   a zipfile, or it constitutes one disk of a multi-part archive.  In the
14:30:09   latter case the central directory and zipfile comment will be found on
14:30:09   the last disk(s) of this archive.
14:30:09 unzip:  cannot find zipfile directory in one of /workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf or
14:30:09         /workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf.zip, and cannot find /workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf.ZIP, period.
14:30:09 
14:30:09     The archive may contain identical file names with different capitalization (which fails on case insensitive filesystems)
14:30:09     Unzip with unzip command failed, falling back to ZipArchive class
14:30:09     Install of phpdocumentor/type-resolver failed
14:30:10 
14:30:10 In ZipDownloader.php line 209:
14:30:10                                                                                
14:30:10   [UnexpectedValueException (-1)]                                              
14:30:10   '/workspace/src/vendor/./composer/tmp-8a489bbca9bf86e345fd9519adaa08cf' is   
14:30:10   a corrupted zip archive (0 bytes), try again.                                
14:30:10                                                                                
14:30:10 
14:30:10 Exception trace:
14:30:10   at phar:///usr/bin/composer/src/Composer/Downloader/ZipDownloader.php:209
14:30:10  Composer\Downloader\ZipDownloader->extractWithZipArchive() at phar:///usr/bin/composer/src/Composer/Downloader/ZipDownloader.php:157
14:30:10  Composer\Downloader\ZipDownloader->Composer\Downloader\{closure}() at phar:///usr/bin/composer/src/Composer/Downloader/ZipDownloader.php:172
14:30:10  Composer\Downloader\ZipDownloader->Composer\Downloader\{closure}() at phar:///usr/bin/composer/vendor/react/promise/src/FulfilledPromise.php:28
14:30:10  React\Promise\FulfilledPromise->then() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:134
14:30:10  React\Promise\Promise::React\Promise\{closure}() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:168
14:30:10  React\Promise\Promise->settle() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:231
14:30:10  React\Promise\Promise::React\Promise\{closure}() at phar:///usr/bin/composer/vendor/react/promise/src/FulfilledPromise.php:42
14:30:10  React\Promise\FulfilledPromise->done() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:135
14:30:10  React\Promise\Promise::React\Promise\{closure}() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:168
14:30:10  React\Promise\Promise->settle() at phar:///usr/bin/composer/vendor/react/promise/src/Promise.php:231
14:30:10  React\Promise\Promise::React\Promise\{closure}() at n/a:n/a
14:30:10  call_user_func() at phar:///usr/bin/composer/src/Composer/Util/ProcessExecutor.php:321
14:30:10  Composer\Util\ProcessExecutor->countActiveJobs() at phar:///usr/bin/composer/src/Composer/Util/Loop.php:98
14:30:10  Composer\Util\Loop->wait() at phar:///usr/bin/composer/src/Composer/Installer/InstallationManager.php:496
14:30:10  Composer\Installer\InstallationManager->waitOnPromises() at phar:///usr/bin/composer/src/Composer/Installer/InstallationManager.php:469
14:30:10  Composer\Installer\InstallationManager->executeBatch() at phar:///usr/bin/composer/src/Composer/Installer/InstallationManager.php:390
14:30:10  Composer\Installer\InstallationManager->downloadAndExecuteBatch() at phar:///usr/bin/composer/src/Composer/Installer/InstallationManager.php:282
14:30:10  Composer\Installer\InstallationManager->execute() at phar:///usr/bin/composer/src/Composer/Installer.php:759
14:30:10  Composer\Installer->doInstall() at phar:///usr/bin/composer/src/Composer/Installer.php:588
14:30:10  Composer\Installer->doUpdate() at phar:///usr/bin/composer/src/Composer/Installer.php:279
14:30:10  Composer\Installer->run() at phar:///usr/bin/composer/src/Composer/Command/RequireCommand.php:425
14:30:10  Composer\Command\RequireCommand->doUpdate() at phar:///usr/bin/composer/src/Composer/Command/RequireCommand.php:288
14:30:10  Composer\Command\RequireCommand->execute() at phar:///usr/bin/composer/vendor/symfony/console/Command/Command.php:298
14:30:10  Symfony\Component\Console\Command\Command->run() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:1015
14:30:10  Symfony\Component\Console\Application->doRunCommand() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:299
14:30:10  Symfony\Component\Console\Application->doRun() at phar:///usr/bin/composer/src/Composer/Console/Application.php:334
14:30:10  Composer\Console\Application->doRun() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:171
14:30:10  Symfony\Component\Console\Application->run() at phar:///usr/bin/composer/src/Composer/Console/Application.php:130
14:30:10  Composer\Console\Application->run() at phar:///usr/bin/composer/bin/composer:83
14:30:10  require() at /usr/bin/composer:29

Event Timeline

Func created this task.Jun 2 2022, 7:09 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 2 2022, 7:09 AM
Winston_Sung subscribed.Jun 2 2022, 7:11 AM
Nikerabbit subscribed.Jun 2 2022, 7:26 AM
Urbanecm_WMF moved this task from Backlog to WMF-deployed Build Failure on the ci-test-error board.Jun 2 2022, 7:27 AM
Urbanecm_WMF edited projects, added ci-test-error (WMF-deployed Build Failure); removed ci-test-error.
Urbanecm_WMF subscribed.

Looks to affect mediawiki/*. Moving to WMF-deployed build failure.

• kostajh triaged this task as Unbreak Now! priority.Jun 2 2022, 8:45 AM
• kostajh added a project: Release-Engineering-Team.
• kostajh subscribed.
In T309764#7975738, @Urbanecm_WMF wrote:

Looks to affect mediawiki/*. Moving to WMF-deployed build failure.

Marking as an unbreak now, then.

• kostajh added a subscriber: hashar.Jun 2 2022, 8:55 AM
hashar added a comment.Jun 2 2022, 9:02 AM

The Zip file for the composer dependency wmde/hamcrest-html-matchers is corrupt:

is  a corrupted zip archive (0 bytes)

It comes from https://api.github.com/repos/wmde/hamcrest-html-matchers/zipball/f0f727f80bdb97831628329cfe508fce2a44028a

But on CI we have composer cache pointing to a directory set via the environment variable XDG_CACHE_HOME and that content is saved between builds. There must have been some race condition between the builds that caused an empty file to be stored in the cache and I am guessing composer is not smart enough to invalidate the cached file and redownload which lead to the failure.

Gotta clear the cache.

hashar added a comment.Jun 2 2022, 9:09 AM

The cache system is more or less described https://www.mediawiki.org/wiki/Continuous_integration/Architecture/Castor . The files are stored on integration-castor05.integration.eqiad1.wikimedia.cloud under /srv/castor/$CASTOR_NAMESPACE. The env variable is defined by CI and is shown at the top of the build:

$ docker run ... docker-registry.wikimedia.org/releng/castor:0.2.6 load
Defined: CASTOR_NAMESPACE="mediawiki-core/master/mediawiki-quibble-selenium-vendor-mysql-php72-docker"
Syncing...
Done

Then there is a file that has some content:

-rw-r--r-- 1 jenkins-deploy wikidev 23210 Feb  9 04:10 composer/files/wmde/hamcrest-html-matchers/0b022626079d35be564747215d951a7ced6333f6.zip
md5sum
8197d733b8bdf5b5e8e5a278473b8790
/srv/castor/mediawiki-core/master/mediawiki-quibble-selenium-vendor-mysql-php72-docker/composer/files/wmde/hamcrest-html-matchers/0b022626079d35be564747215d951a7ced6333f6.zip

Same for phpdocumentor/type-resolver:

07:00:26 Defined: CASTOR_NAMESPACE="mediawiki-core/master/wmf-quibble-selenium-php72-docker"
-rw-r--r-- 1 jenkins-deploy wikidev 46393 Feb  4 17:32 ./composer/files/phpdocumentor/type-resolver/835223c687c7406ac712579841d5f8a47d149778.zip
md5sum
3d717bc331ee0bd757601dab052feb95
/srv/castor/mediawiki-core/master/wmf-quibble-selenium-php72-docker/composer/files/phpdocumentor/type-resolver/835223c687c7406ac712579841d5f8a47d149778.zip

So looks like the cache is valid

Aklapper renamed this task from Gate pipeline build filure on mediawiki/core: Install of phpdocumentor/type-resolver failed to Gate pipeline build failure on mediawiki/core: Install of phpdocumentor/type-resolver failed.Jun 2 2022, 9:37 AM
hashar added a comment.Jun 2 2022, 9:44 AM

Kosta pointed out the dependencies are downloaded a build like https://integration.wikimedia.org/ci/job/mediawiki-quibble-vendor-mysql-php72-docker/69272/console has:

- Downloading phpdocumentor/type-resolver (1.6.1)"

Additionally the mwcore-phpunit-coverage-patch job does not have any cache (since it is never triggered in gate-and-submit nor in postmerge pipelines), thus composer always download from packagist/github or whatever. Example build https://integration.wikimedia.org/ci/job/mwcore-phpunit-coverage-patch/44197/console which has:

10:37:48   - Locking phpdocumentor/type-resolver (1.6.1)
10:37:48   - Downloading phpdocumentor/type-resolver (1.6.1)
10:37:50   - Installing phpdocumentor/type-resolver (1.6.1): Extracting archive

10:37:50     Failed to extract phpdocumentor/type-resolver: (9) '/usr/bin/unzip' -qq '/workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06' -d '/workspace/src/vendor/./composer/18537034'
10:37:50 
10:37:50 [/workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06]
10:37:50   End-of-central-directory signature not found.  Either this file is not
10:37:50   a zipfile, or it constitutes one disk of a multi-part archive.  In the
10:37:50   latter case the central directory and zipfile comment will be found on
10:37:50   the last disk(s) of this archive.
10:37:50 unzip:  cannot find zipfile directory in one of /workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06 or
10:37:50         /workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06.zip, and cannot find /workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06.ZIP, period.
10:37:50 
10:37:50     The archive may contain identical file names with different capitalization (which fails on case insensitive filesystems)
10:37:50     Unzip with unzip command failed, falling back to ZipArchive class
10:37:50     Install of phpdocumentor/type-resolver failed
10:37:51 
10:37:51 In ZipDownloader.php line 209:
10:37:51                                                                                
10:37:51   [UnexpectedValueException (-1)]                                              
10:37:51   '/workspace/src/vendor/./composer/tmp-eed06b4d987270f6d49dd5a222735b06' is   
10:37:51   a corrupted zip archive (0 bytes), try again.

The only dependencies I have seen failing are wmde/hamcrest-html-matchers:v1.0.0 and phpdocumentor/type-resolver:1.6.1 which are downloaded from GitHub at:

https://codeload.github.com/phpDocumentor/TypeResolver/legacy.zip/77a32518733312af16a44300404e945338981de3
https://codeload.github.com/wmde/hamcrest-html-matchers/legacy.zip/f0f727f80bdb97831628329cfe508fce2a44028a

GitHub doesn't mention anything on their status page https://www.githubstatus.com/history

hashar renamed this task from Gate pipeline build failure on mediawiki/core: Install of phpdocumentor/type-resolver failed to Gate pipeline build failure on mediawiki/core: Install of phpdocumentor/type-resolver or wmde/hamcrest-html-matchers fail.Jun 2 2022, 9:45 AM
Restricted Application added a subscriber: Masumrezarock100. · View Herald TranscriptJun 2 2022, 9:45 AM
hashar added a comment.Jun 2 2022, 9:59 AM

If I look at the build trend for the job https://integration.wikimedia.org/ci/job/wmf-quibble-selenium-php72-docker/buildTimeTrend

wmf-quibble-selenium-php72-docker.png (400×500 px, 46 KB)

Looks like that has been transient and finally resolved. I highly suspect https://codeload.github.com/ had an issue of some sort which caused some zip archives to be served with 0 bytes. Maybe one of their backend had a failure of some sort.

hashar closed this task as Resolved.Jun 2 2022, 10:41 AM
hashar claimed this task.
hashar added a project: Upstream.

I believe it was a transient issue with GitHub infrastructure which served some Zip files with 0 bytes. I don't see builds failing anymore.

I have send a quick message on wikitech-l https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/EUUBZJOCDNJLFR5H7ER5GHRFPMEBSHT7/

TheresNoTime added subscribers: Samwilson, TheresNoTime.Jun 2 2022, 10:42 AM
MoritzMuehlenhoff subscribed.Jun 2 2022, 11:06 AM
In T309764#7976064, @hashar wrote:

I believe it was a transient issue with GitHub infrastructure which served some Zip files with 0 bytes. I don't see builds failing anymore.

I have send a quick message on wikitech-l https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/EUUBZJOCDNJLFR5H7ER5GHRFPMEBSHT7/

FWIW, Github had an outage yesterday: https://www.githubstatus.com/incidents/8xxms3q3qzgp Maybe that caused it directyl (or via fallout of the outage)

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