Скачать или смотреть Resolving the Container 'Build' Exceeded Memory Limit Error in Bitbucket Pipelines for Android Apps

Discover effective strategies to fix the `Container 'Build' exceeded memory limit` error in Bitbucket Pipelines while building Android applications. Learn how to adjust memory settings and optimize Gradle configurations for successful builds.
---
This video is based on the question https://stackoverflow.com/q/65442093/ asked by the user 'denizs' ( https://stackoverflow.com/u/9312502/ ) and on the answer https://stackoverflow.com/a/65629319/ provided by the user 'denizs' ( https://stackoverflow.com/u/9312502/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Bitbucket Container 'Build' exceeded memory limit - When taking android build

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Handling the Container 'Build' Exceeded Memory Limit Error

When you're working on a project that builds Android applications using Bitbucket Pipelines, you might encounter a frustrating error - Container 'Build' exceeded memory limit. This issue can halt your continuous integration process, potentially delaying your development efforts.

Understanding the Problem

The error indicates that your build container has surpassed the memory allocation limits set in your configuration. This is often the result of building large applications with numerous libraries and modules, which demand substantial memory resources.

Common Causes:

Insufficient Memory Allocation: The default memory settings for Docker and build containers might be inadequate for resource-intensive tasks such as Android builds.

Heavy Gradle Configuration: Extensive configurations and multiple libraries can lead to increased memory consumption during the build process.

In this guide, we'll walk through a systematic solution to overcome this memory limit error efficiently.

Solution Breakdown

1. Check Current Memory Settings

First, it's crucial to monitor how much memory is allocated to both Docker and your build container. The initial mistake often arises from misconfiguration resulting in both requiring more memory than what's available:

In a typical Bitbucket Pipeline configuration, you might see settings similar to this:

[[See Video to Reveal this Text or Code Snippet]]

However, allocating too much memory to Docker can leave insufficient resources for the build container:

For example: If you allocate 7128mb for Docker, only 1024mb remains for the build container, which is typically insufficient.

2. Adjust Docker Memory Allocation

An essential adjustment is to reduce the Docker memory allocation:

[[See Video to Reveal this Text or Code Snippet]]

This change prevents Docker from consuming all available resources, but it might not be sufficient if your build is still memory-intensive.

3. Analyze Memory Usage During Builds

Use commands like ps -aux to determine which processes are consuming memory:

[[See Video to Reveal this Text or Code Snippet]]

From output:

If Java processes are consuming about 4GB each, limits set in your Gradle properties may need adjusting.

4. Optimize Gradle Properties

To streamline memory usage during the build, revise the Gradle properties. Initially, you might have:

[[See Video to Reveal this Text or Code Snippet]]

Recommended adjustments:

Lower the maximum heap size to 2048m and MaxPermSize to 2048m:

[[See Video to Reveal this Text or Code Snippet]]

5. Set JAVA_OPTS Environment Variable

Implement an environment variable to further refine memory settings:

[[See Video to Reveal this Text or Code Snippet]]

6. Running the Build

With these new configurations in place, run your build again. This time, given the optimized memory settings and reduced limits, you should encounter a successful build without exceeding memory limits.

Conclusion

Encountering the Container 'Build' exceeded memory limit error during your Android builds in Bitbucket Pipelines can be a roadblock. By understanding memory allocation settings, optimizing Gradle properties, and making informed adjustments, you can resolve this issue effectively.

Implement these strategies, and watch your builds succeed without the hassle of memory errors!