- Installing symfony/symfony (v2.8.3) Downloading: 85%PHP Fatal error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 6553600 bytes) in phar:///home/travis/.phpenv/versions/5.4.37/bin/composer/src/Composer/Util/RemoteFilesystem.php on line 174 Fatal error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 6553600 bytes) in phar:///home/travis/.phpenv/versions/5.4.37/bin/composer/src/Composer/Util/RemoteFilesystem.php on line 174
nearly every build of my project is failing since we updated from Symfony 2.8.2 -> 2.8.3 with this error (out of memory). If I force a rebuild enough times, it eventually passes, so it is obviously not a problem with the project, but with travis or composer or the combination (or Symfony, I suppose). It ONLY fails when trying to load Symfony. It seems like the problem would be widespread, but I cannot find anything on SO or issues at GH.
Does anyone have any suggestions on how to correct the problem?
log from failed build
composer.json file
.travis.yml file
Instead composer update
You should call composer install -o
(with optimized autloader) on your CI server.
Running composer install will:
Running composer update will:
Using dependences versions from composer.lock
file will give you confidence that Your tests are performed on exactly this same dependencies as you used to development. Even if in your composer.json
you use dev-master
versions.
If for some reasons you want to run composer update
on travis then disabling xdebug
before composer install (enable it after if needed for your tests) can improve composer
performance. xdebug
is enabled by default on travis.
Running Composer console commands while the php extension "xdebug" is loaded reduces speed considerably. This is even the case when all "xdebug" related features are disabled per php.ini flags, but the php extension itself is loaded into the PHP engine. Compared to a cli command run with "xdebug" enabled a speed improvement by a factor of up to 3 is not uncommon.
https://getcomposer.org/doc/articles/troubleshooting.md#xdebug-impact-on-composer
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