Gradle ビルド内からローカル マシンで Proguard を実行しようとすると、「Java ヒープ スペース」エラーが発生します。具体的には：
:<app_name>:proguardRelease FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':<app_name>:proguardRelease'.
> Java heap space
GRADLE_OPTS=-Xmx2048m を設定しようとしましたが、まだヒープ スペース エラーが発生します。
助言がありますか？
ログ出力の最後は次のとおりです。
:Tinder:proguardRelease
ProGuard, version 4.9
Reading input...
Reading program directory [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/classes/release]
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/library.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/androidannotations-api-2.7.1.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/picasso-1.1.1.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/gcm.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/ViewPagerIndicator.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/nineoldandroids.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/crittercism_v3_0_11_sdkonly.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/google-play-services.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/facebook.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/PullToRefresh.aar/classes.jar] (filtered)
Reading program jar [/Applications/android-studio.app/sdk/extras/android/m2repository/com/android/support/support-v4/13.0.0/support-v4-13.0.0.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/apphance-library.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/simple-crop-image-lib.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/windowed-seek-bar.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/com.kontagent.android.sdk.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/ActionBarSherlock.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/google-play-services_lib.aar/classes.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/libs/gson-2.2.4.jar] (filtered)
Reading program jar [/Users/jabdulius/Documents/Dropbox/workspace-tinder/Tinder/build/exploded-bundles/volley.aar/classes.jar] (filtered)
Reading library jar [/Applications/android-studio.app/sdk/platforms/android-17/android.jar]
:Tinder:proguardRelease FAILED