[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (master) #1223

<unknown>:0: error: cannot open file '/home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_04/swift-corelibs-libdispatch/dispatch/module.modulemap': No such file or directory
/home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_04/swift-corelibs-libdispatch/src/swift/Block.swift:13:8: error: no such module 'CDispatch'
import CDispatch
       ^
ninja: build stopped: subcommand failed.

Thanks,
Mishal Shah

···

On Oct 26, 2017, at 7:54 PM, no-reply@swift.org wrote:

[FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#1223]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/1223/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Thu, 26 Oct 2017 21:49:12 -0500
Build duration: 6 min 12 sec
Identified problems:

Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 1 <https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_04/1223/consoleFull#-20882572583122a513-f36a-4c87-8ed7-cbc36a1ec144&gt;
Tests:

Name: Swift(linux-x86_64)
Failed: 0 test(s), Passed: 10026 test(s), Total: 10026 test(s)
Name: Swift-Unit
Failed: 0 test(s), Passed: 483 test(s), Total: 483 test(s)

Changes

Commit 6aecdff5e5ebdad10dabd99d2ae9302739bfbab1 by daniel_dunbar:
[BuildSystem] Factor out POSIX environment helper.

add: lib/BuildSystem/POSIXEnvironment.h
add: unittests/BuildSystem/POSIXEnvironmentTest.cpp
edit: unittests/BuildSystem/CMakeLists.txt
edit: llbuild.xcodeproj/project.pbxproj
edit: lib/BuildSystem/LaneBasedExecutionQueue.cpp

Commit fad44ef7c30c3eeeaf4a4d593cd092ff225f1e79 by daniel_dunbar:
[BuildSystem] Export LLBUILD_TASK_ID to subprocesses.

edit: tests/BuildSystem/Build/basic.llbuild
edit: lib/BuildSystem/LaneBasedExecutionQueue.cpp

Commit 735fd3663b09cab1bf1fe01a0accd5dd3fd9aa5e by gparker:
[FreeBSD] Fix creation of installable .tar.gz package

edit: utils/build-script-impl

Commit 18da29d8caad2eec10b5a66b242f56b1b779d170 by gparker:
[FreeBSD] Fix undefined references to __atomic*

edit: cmake/modules/AddSwift.cmake

Commit e39f82f969d13c8d696741defcc2e00f74efe455 by gparker:
[FreeBSD] Fix a crash of produced executable

edit: stdlib/public/runtime/ImageInspectionELF.cpp

Commit cd9e7979d2866a61f632350af38ec3b72530c68a by vsk:
[CGBlocks] Improve line info in backtraces containing *_helper_block

edit: lib/CodeGen/CGBlocks.cpp
edit: test/CodeGenObjC/debug-info-blocks.m

Commit 8ad85923d78e3900ee491c3c572037de4409dbeb by vsapsai:
[CodeGen] Backport fix for structs with flexible array members as Obj-C

edit: test/CodeGenObjC/ivar-layout-flexible-array.m
edit: lib/CodeGen/CGObjCMac.cpp