# \[Swift CI\] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (main) #16197

**URL:** <https://forums.swift.org/t/swift-ci-build-failure-0-oss-swift-incremental-ra-ubuntu-16-04-main-16197/46866>\
**Category:** CI Notifications\
**Created:** [March 24, 2021, 12:08am UTC](https://forums.swift.org/t/swift-ci-build-failure-0-oss-swift-incremental-ra-ubuntu-16-04-main-16197/46866 "2021-03-24T00:08:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![swift-ci](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/swift-ci/32/278_2.png) [@swift-ci](https://forums.swift.org/u/swift-ci)\
**Post date:** [March 24, 2021, 12:08am UTC](https://forums.swift.org/t/swift-ci-build-failure-0-oss-swift-incremental-ra-ubuntu-16-04-main-16197/46866/1 "2021-03-24T00:08:22Z")

</div>

## # [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16\_04 [#16197]

Build URL: [https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16\_04/16197/](https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/16197/)  
Project: oss-swift-incremental-RA-linux-ubuntu-16\_04  
Date of build: Tue, 23 Mar 2021 18:15:46 -0500  
Build duration: 52 min

## Identified problems:- Jenkins Error: This build failed because of a Jenkins Error; typically a Java exception.

- [Indication 1](https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_04/16197/consoleFull#-7820547056df47c20-dc3c-42f5-ad0c-b42e13ae77f5)

## Changes- Commit **bf09664e44b81afa9dc6cb69b3a2c30aaf863613** by **rwidmann:**

Revert "Swift-driver does not even start compiling files modified during build"

- **edit** : test/Driver/Dependencies/one-way-while-editing-fine.swift

- Commit **904654dc8f25736de1cf5d9c9ef9af7879c73d83** by **rwidmann:**

- Commit **105b44eccbbac1222da73a87ce3c0bbda914ce65** by **achikin:**