vas@vas:~/powerit/Eval3D$ ./symfony doctrine:generate-migrations-diff
>> doctrine  generating migration diff
>> file+     /tmp/doctrine_schema_47593.yml

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 78848 bytes) in /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php on line 330

Call Stack:
    0.0002      70420   1. {main}() /home/vas/powerit/Eval3D/symfony:0
    0.0032     340904   2. include('/home/vas/powerit/Eval3D/lib/vendor/symfony/lib/command/cli.php') /home/vas/powerit/Eval3D/symfony:14
    0.1802    7235948   3. sfSymfonyCommandApplication->run() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/command/cli.php:20
    0.1878    7237692   4. sfTask->runFromCLI() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/command/sfSymfonyCommandApplication.class.php:76
    0.1879    7237972   5. sfBaseTask->doRun() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/task/sfTask.class.php:97
    0.2055    7827396   6. sfDoctrineGenerateMigrationsDiffTask->execute() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/task/sfBaseTask.class.php:68
    0.8097    8810416   7. sfDoctrineBaseTask->callDoctrineCli() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/task/sfDoctrineGenerateMigrationsDiffTask.class.php:66
    0.8345    9647176   8. Doctrine_Cli->run() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/task/sfDoctrineBaseTask.class.php:64
    0.8345    9647240   9. Doctrine_Cli->_run() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Cli.php:452
    0.8348    9648960  10. Doctrine_Cli->executeTask() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Cli.php:498
    0.8348    9649104  11. Doctrine_Task_GenerateMigrationsDiff->execute() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Cli.php:516
    0.9095   11232368  12. Doctrine_Migration_Diff->generateMigrationClasses() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Task/GenerateMigrationsDiff.php:48
    0.9125   11462244  13. Doctrine_Migration_Builder->generateMigrationsFromDiff() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:132
    0.9125   11462308  14. Doctrine_Migration_Diff->generateChanges() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Builder.php:147
    1.9948   13509180  15. Doctrine_Migration_Diff->_diff() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:120
    2.7828   29343836  16. Doctrine_Migration_Diff->_buildModelInformation() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:171
    2.8821   29681284  17. Doctrine_Migration_Diff->_cleanModelInformation() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:301
    3.1560   31742660  18. Doctrine_Migration_Diff->_cleanModelInformation() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:318
    3.1599   31747232  19. Doctrine_Migration_Diff->_cleanModelInformation() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:318
    3.1630   31751564  20. Doctrine_Migration_Diff->_cleanModelInformation() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:318
    3.1631   31752628  21. str_replace() /home/vas/powerit/Eval3D/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Migration/Diff.php:330

vas@vas:~/powerit/Eval3D$