Max execution time of 60 seconds exceeded in CLI

[kassner]

Hi,

I got this error when running php bin/magento setup:static-content:deploy from the CLI. I have to run with -d max_executin_time=0 to avoid the error. This should not happen since PHP CLI has max_execution_time with 0 as default.

IMHO, we shouldn't define the max_execution_time or call set_time_limit within the code, but let the php.ini values kick in or at least define it in static.php.

root@bad6c70cf905:/var/www# sudo -H -u www-data /usr/bin/php bin/magento setup:static-content:deploy
Requested languages: en_US
=== frontend -> Magento/luma -> en_US ===
........................PHP Fatal error:  Maximum execution time of 60 seconds exceeded in /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php on line 1539
PHP Stack trace:
PHP   1. {main}() /var/www/bin/magento:0
PHP   2. Symfony\Component\Console\Application->run() /var/www/bin/magento:25
PHP   3. Magento\Framework\Console\Cli->doRun() /var/www/vendor/symfony/console/Symfony/Component/Console/Application.php:126
PHP   4. Symfony\Component\Console\Application->doRun() /var/www/lib/internal/Magento/Framework/Console/Cli.php:49
PHP   5. Symfony\Component\Console\Application->doRunCommand() /var/www/vendor/symfony/console/Symfony/Component/Console/Application.php:195
PHP   6. Symfony\Component\Console\Command\Command->run() /var/www/vendor/symfony/console/Symfony/Component/Console/Application.php:874
PHP   7. Magento\Deploy\Console\Command\DeployStaticContentCommand->execute() /var/www/vendor/symfony/console/Symfony/Component/Console/Command/Command.php:257
PHP   8. Magento\Deploy\Model\Deployer->deploy() /var/www/app/code/Magento/Deploy/Console/Command/DeployStaticContentCommand.php:120
PHP   9. Magento\Deploy\Model\Deployer->deployFile() /var/www/app/code/Magento/Deploy/Model/Deployer.php:181
PHP  10. Magento\Framework\App\View\Asset\Publisher->publish() /var/www/app/code/Magento/Deploy/Model/Deployer.php:340
PHP  11. Magento\Framework\App\View\Asset\Publisher->publishAsset() /var/www/lib/internal/Magento/Framework/App/View/Asset/Publisher.php:50
PHP  12. Magento\Framework\View\Asset\File->getSourceFile() /var/www/lib/internal/Magento/Framework/App/View/Asset/Publisher.php:63
PHP  13. Magento\Framework\View\Asset\Source->getFile() /var/www/lib/internal/Magento/Framework/View/Asset/File.php:150
PHP  14. Magento\Framework\View\Asset\Source->preProcess() /var/www/lib/internal/Magento/Framework/View/Asset/Source.php:86
PHP  15. Magento\Framework\View\Asset\PreProcessor\Pool->process() /var/www/lib/internal/Magento/Framework/View/Asset/Source.php:128
PHP  16. Magento\Developer\Model\View\Asset\PreProcessor\PreprocessorStrategy->process() /var/www/lib/internal/Magento/Framework/View/Asset/PreProcessor/Pool.php:74
PHP  17. Magento\Framework\View\Asset\PreProcessor\AlternativeSource->process() /var/www/app/code/Magento/Developer/Model/View/Asset/PreProcessor/PreprocessorStrategy.php:62
PHP  18. Magento\Framework\View\Asset\PreProcessor\AlternativeSource->processContent() /var/www/lib/internal/Magento/Framework/View/Asset/PreProcessor/AlternativeSource.php:115
PHP  19. Magento\Framework\Css\PreProcessor\Adapter\Less\Processor->processContent() /var/www/lib/internal/Magento/Framework/View/Asset/PreProcessor/AlternativeSource.php:155
PHP  20. Less_Parser->getCss() /var/www/lib/internal/Magento/Framework/Css/PreProcessor/Adapter/Less/Processor.php:86
PHP  21. Less_Tree_Ruleset->compile() /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php:187
PHP  22. Less_Tree_Ruleset->PrepareRuleset() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:70
PHP  23. Less_Tree_Ruleset->evalImports() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:235
PHP  24. Less_Tree_Import->compile() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:248
PHP  25. Less_Tree_Import->ParseImport() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Import.php:193
PHP  26. Less_Tree_Ruleset->evalImports() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Import.php:273
PHP  27. Less_Tree_Import->compile() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:248
PHP  28. Less_Tree_Import->ParseImport() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Import.php:193
PHP  29. Less_Parser->parseFile() /var/www/vendor/oyejorge/less.php/lib/Less/Tree/Import.php:269
PHP  30. Less_Parser->GetRules() /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php:343
PHP  31. Less_Parser->parsePrimary() /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php:532
PHP  32. Less_Parser->MatchFuncs() /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php:860
PHP  33. Less_Parser->parseMixinDefinition() /var/www/vendor/oyejorge/less.php/lib/Less/Parser.php:710

Thanks!

[mazhalai]

@kassner can you please be more specific? max_execution_time has not been set in code, so what exactly is the issue.

[kassner]

@mazhalai To be fair, the max_execution_time is not set in Magento code itself, but in the cssmin package, and it effects the entire execution of bin/magento setup:static-content:deploy. Since Magento is using this package intentionally, I think Magento should mitigate the effects.

[mazhalai]

@kassner thank you for clarifying.

[shiftedreality]

@kassner

Thank you for pointing this issue. Internal ticket MAGETWO-47892 was created for investigation

[keithbentrup]

We've experienced this issue, too. For those who need to work past it for now until the resolution is merged, we've manually set $this->max_execution_time = 600; in vendor/tubalmartin/cssmin/cssmin.php (overwriting the hardcoded value of 60).

[dsikkema-magento]

@keithbentrup, @kassner I'm having some trouble reproducing this. On line app/etc/di.xml:698, we disable CSSMin's option to modify settings, so for me, changing the value there does nothing for me.

Can you check what is the value of $raise_php_limits in \CSSmin::__construct? And can you please check the value of ini_get('max_execution_time') in the bin/magento file itself?

[dsikkema-magento]

Closing this for now, if anyone knows what I'm missing to reproduce then please re-open.

[dsikkema-magento]

Just to be sure... ping.
This is a problem we definitely want to solve if someone is still able to reproduce it, so I just thought I'd give it one more shout here.

[whizkid79]

pong @dsikkema .

I expierence the same issue like @kassner when I enabled CSS minification in the backend. I did some debugging and found out that \CSSmin::__construct get handed a false normally. But if you run bin/magento setup:di:compile before bin/magento setup:static-content:deploy then \CSSmin::__construct is initialized with an instance of Magento\Framework\ObjectManager\ObjectManager which is casted to bool in the constructor which results in true.

It seems to be related to the compiled DI information.
I'm a bit lost in debugging this further. Any ideas would be appreciated.

[katmoon]

If anybody experiences the issue, try to rerun bin/magento setup:static-content:deploy command several times.