问题描述
在我正在从事的Symfony 2.7项目中，我通过Composer 1.6.5使用了许多软件包。
In the Symfony 2.7 project I'm working on, I use a lot of packages via Composer 1.6.5.
几天以来，我不再能添加新软件包或重建composer.lock。
Since a few days I can no longer add new packages or rebuild the composer.lock. it keeps running out of memory.
当我尝试添加新软件包时，我开始注意到该问题。但是问题不在于那个包裹。因为作为测试，我现在尝试通过删除该composer.lock文件并执行以下命令来重建我的composer.lock：
I started noticing the problem when I tried to add a new package. but the issue is not that package. because as a test I am now trying to rebuild my composer.lock by deleting that composer.lock file and executing the following command:
php -d memory_limit=-1 C:/ProgramData/ComposerSetup/bin/composer.phar install -vvv
当我在运行该命令时跟踪我的内存消耗时，它永远不会超过1.5G限制，而我的Windows机器仍然有大量可用的内存。
when I track my ram consumption when running that command, it never passes the 1.5G limit, while my Windows machine still has plenty of ram available.
我注意到在作曲家尝试解析一个特定的软件包并将其写入缓存时/之后，通常会引发该错误。一个特定的程序包确实会消耗大量内存（最大0.5G）。一些研究得知，这个程序包没有错，这已经在我们的项目中了。因此在composer.json中已经存在了三年以上。我还在Mac上运行了相同的composer install命令，它确实设法解决了该程序包并将其写入缓存，但是后来在尝试删除另一个不相关的程序包时失败了，因为那时Mac上的内存已被删除。
I noticed that the error is usually thrown when/after composer is trying to resolve one particular package and writing it into the cache. That one particular package does consume a lot of memory (up to 0.5G) Some research learned me there is nothing wrong with this package and it has been in our project & thus in composer.json for more than three years now. I also run the same composer install command on a Mac and there it did manage to resolve this package and write it to cache, but then it failed later on when it tried to remove another unrelated package, because by then the memory on the mac was fully consumed.
这是我得到的错误：
...
Downloading http://packagist.org/p/kriswallsmith/spork%24dafe3f5808d858c7b15bd464923710bf24d5f7457b7b6c50a298ca1bea1a35a0.json
Writing C:/Users/david/AppData/Local/Composer/repo/https---packagist.org/provider-kriswallsmith$spork.json into cache
Fatal error: Out of memory (allocated 1424228352) (tried to allocate 268435456 bytes) in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/DependencyResolver/Solver.php on line 220
PHP Fatal error: Out of memory (allocated 1424228352) (tried to allocate 268435456 bytes) in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/DependencyResolver/Solver.php on line 220
/cygdrive/c/ProgramData/ComposerSetup/bin/composer: line 10: 10284 Segmentation fault php "${dir}/composer.phar" "$@"
奇怪的是，直到几天前，当一个使用过的作曲家需要我正在研究的软件包时，它仍然可以正常工作。
The strange thing is that until a few days ago, when a used composer to require a package I'm working on, it worked just fine.
这是我的3个问题：
- 作曲家为什么要消耗大量内存？
- 为什么作曲家会忽略我的memory_limit = -1设置并拒绝使用1.5G以上的内存？
- 我读过某个地方，可以在作曲家上/为作曲家配置交换空间。
这是我的composer.json文件：
here is my composer.json file:
{
"name": "kulsol",
"license": "proprietary",
"type": "project",
"autoload": {
"psr-4": {
"": "src/",
"SymfonyStandard\\": "app/SymfonyStandard/"
},
"files": [
"src/helpers.php",
"app/AppKernel.php"
]
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"require": {
"php": ">=5.3.9",
"symfony/symfony": "2.7.*",
"doctrine/orm": "2.5.*",
"doctrine/dbal": "<2.6",
"doctrine/doctrine-bundle": "~1.4",
"twig/extensions": "~1.0",
"symfony/assetic-bundle": "~2.3",
"symfony/swiftmailer-bundle": "^2.3",
"symfony/monolog-bundle": "~2.4",
"sensio/distribution-bundle": "~4.0",
"sensio/framework-extra-bundle": "~3.0,>=3.0.2",
"incenteev/composer-parameter-handler": "~2.0",
"jms/serializer-bundle": "~2.0.0",
"gedmo/doctrine-extensions": "2.4.3",
"symfony/stopwatch": "^2.7",
"vich/uploader-bundle": "^0.14.0",
"nesbot/carbon": "^1.21",
"swiftmailer/swiftmailer": "^5.4",
"mtdowling/cron-expression": "^1.0",
"cron/cron-bundle": "^1.0",
"mustache/mustache": "^2.9",
"leafo/lessphp": "<0.5",
"friendsofsymfony/elastica-bundle": "^3.1",
"guzzlehttp/guzzle": "^6.1",
"oro/doctrine-extensions": "^1.0",
"willdurand/geocoder-bundle": "^4.0",
"rlerdorf/opcache-status": "dev-master",
"henrikbjorn/stampie-bundle": "^1.0",
"stof/stampie-extra": "^0.2.0",
"isinlor/buzz-bundle": "^1.0",
"ocramius/proxy-manager": "~1.0",
"beberlei/DoctrineExtensions": "^1.0",
"doctrine/doctrine-migrations-bundle": "^1.0",
"ramsey/uuid": "3.*",
"phpoffice/phpexcel": "1.8.1",
"misd/guzzle-bundle": "v1.1.5",
"php-http/guzzle6-adapter": "^1.1",
"php-http/httplug-bundle": "^1.3",
"egeloen/google-map": "2.0.x-dev",
"egeloen/google-map-bundle": "dev-master#432438624d74f0384cc727b3609af3cc4314b152",
"ezyang/htmlpurifier": "^4.8",
"tfox/mpdf-port-bundle": "1.3.*",
"ramsey/uuid-doctrine": "^1.2",
"oneup/uploader-bundle": "^1.7",
"webmozart/assert": "^1.2",
"league/tactician-bundle": "~0.4",
"kuleuven-gbiomed/message": "^0.1.0",
"danielstjules/stringy": "^3.0",
"html2text/html2text": "^4.0",
"kuleuven-gbiomed/collection-utilities": "^0.1",
"kuleuven/distribution-api": "*",
"jms/serializer": "^1",
"friendsofsymfony/rest-bundle": "^2.3"
},
"require-dev": {
"sensio/generator-bundle": "~2.3",
"kahlan/kahlan": "^3.1",
"phpunit/phpunit": "^5.7",
"doctrine/doctrine-fixtures-bundle": "^2.3",
"friendsofphp/php-cs-fixer": "^2.2",
"liip/functional-test-bundle": "^1.7",
"vimeo/psalm": "^0.3.51",
"phpmd/phpmd": "^2.6"
},
"scripts": {
"post-root-package-install": [
"SymfonyStandard\\Composer::hookRootPackageInstall"
],
"post-install-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
],
"post-update-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
]
},
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"symfony-assets-install": "relative",
"incenteev-parameters": {
"file": "app/config/parameters.yml"
},
"symfony-var-dir": "var",
"symfony-bin-dir": "bin",
"symfony-tests-dir": "tests"
},
"repositories": [
{
"type": "vcs",
"url": "https://github.com/Isinlor/SensioBuzzBundle.git"
},
{
"type": "vcs",
"url": "https://github.com/kuleuven-gbiomed/collection-utilities.git"
},
{
"type": "path",
"url": "distribution/API/"
}
],
"config": {
"bin-dir": "bin"
}
}
推荐答案
万一它可以帮助别人，这是一个快速解决方案
In case it could help someone else, here's a quick solution
事实证明，这是与Windows-xampp相关的问题。 xampp仅支持32位版本的php。这又意味着它始终始终只允许将memory_limit限制为1.5G（或将2G，其中0.5G分配给其他位置）。它实际上会忽略php.ini中的任何memory_limit设置或运行时中的设置。
as it turned out, it's a windows-xampp related issue. xampp only supports 32 bit versions of php. which in turn means it only allows memory_limit to 1.5G (or 2G of which 0.5G is assigned elsewhere) at all times. Which effectively ignores any memory_limit settings in php.ini or set in runtime.
通过下载64位php并从该64位php版本运行composer来解决此问题。最多可以给我3G的声音，足以运行作曲家
Solved it by downloading a 64 bit php and running composer from that 64 bit php version. that gives me up to 3G, enough to run composer
这篇关于作曲家的安装不断消耗所有RAM内存的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！