Docker container for Android : Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed)

Question

I am try to build android on Docker container, I am getting every time this error for ./gradlew assembleDebug

:saltside-android:transformClassesWithDexForBikroyDebugThe message received from the daemon indicates that the daemon has disappeared. Build request sent: BuildAndStop{id=81f2e456-bb5b-4cf8-9190-3c8b22e286b6.1, currentDir=/app/project-main} Attempting to read last messages from the daemon log... Daemon pid: 35 log file: /root/.gradle/daemon/3.3/daemon-35.out.log ----- Last 20 lines from daemon log file - daemon-35.out.log ----- :saltside-android:processBugsnagBikroyDebugManifest :saltside-android:processBikroyDebugResources :saltside-android:generateBikroyDebugSources :saltside-android:incrementalBikroyDebugJavaCompilationSafeguard :saltside-android:javaPreCompileBikroyDebug :saltside-android:compileBikroyDebugJavaWithJavacNote: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. Note: Some input files use unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. : :saltside-android:compileBikroyDebugNdk UP-TO-DATE :saltside-android:compileBikroyDebugSources :saltside-android:mergeBikroyDebugShaders :saltside-android:compileBikroyDebugShaders :saltside-android:generateBikroyDebugAssets :saltside-android:mergeBikroyDebugAssets :saltside-android:processBugsnagBikroyDebugProguard :saltside-android:transformClassesWithJarMergingForBikroyDebug :saltside-android:transformClassesWithMultidexlistForBikroyDebug :saltside-android:transformClassesWithDexForBikroyDebug ----- End of the daemon log ----- : FAILURE: Build failed with an exception. : * What went wrong: Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed) : * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

I already increased memory and disabled daemon in gradle.properties like this

    org.gradle.jvmargs=-Xmx4608m -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
org.gradle.daemon=false

Any body know what can be solution for it?

Answer 1

I got solution but still writing answer so that if any body have same problem and can solve it. It was due to memory size of docker container, I am using mac and looks like issue is with mac machine only. On mack by default container size was 2GB, you can check on docker container with free command. so increase it to 4GB or more, boom it will solve your problem.

Docker->Preferences->Advanced->Memory