This crash doesn't look related to my change:
Compile Swift Module 'Get' (9 sources)
Valid decl has error type!
(parameter "rhs" type='T._DisallowMixedSignArithmetic' interface type='T._DisallowMixedSignArithmetic')
0 swift 0x00000000032461f8
1 swift 0x0000000003246d96
2 libpthread.so.0 0x00007eff0f9ad330
3 libc.so.6 0x00007eff0e16bc37 gsignal + 55
4 libc.so.6 0x00007eff0e16f028 abort + 328
5 swift 0x0000000000d87dbf
6 swift 0x0000000000d863c4
7 swift 0x0000000000d96460
8 swift 0x0000000000d96cae
9 swift 0x0000000000d9690c
10 swift 0x0000000000d95e8f
11 swift 0x0000000000d95da4
12 swift 0x0000000000d7cd5d
13 swift 0x0000000000a10dbb
14 swift 0x0000000000a57618
15 swift 0x0000000000d1dbe9
16 swift 0x0000000000c2abaf
17 swift 0x0000000000954a3b
18 swift 0x0000000000474f81
19 swift 0x000000000043b674
20 libc.so.6 0x00007eff0e156f45 __libc_start_main + 245
21 swift 0x0000000000439036
Stack dump:
0. Program arguments: /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/usr/bin/swift -frontend -c -primary-file /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/Sources/PackageGraph/PackageGraphLoader.swift /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/Sources/PackageGraph/RepositoryPackageContainerProvider.swift /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/Sources/PackageGraph/DependencyResolver.swift /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/Sources/PackageGraph/PackageGraph.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug -enable-testing -g -module-cache-path /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/ModuleCache -D SWIFT_PACKAGE -emit-module-doc-path /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/PackageGraph.build/PackageGraphLoader~partial.swiftdoc -Onone -parse-as-library -module-name PackageGraph -emit-module-path /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/PackageGraph.build/PackageGraphLoader~partial.swiftmodule -emit-dependencies-path /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/PackageGraph.build/PackageGraphLoader.d -emit-reference-dependencies-path /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/PackageGraph.build/PackageGraphLoader.swiftdeps -num-threads 8 -o /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug/PackageGraph.build/PackageGraphLoader.swift.o
1. While walking into body of '+=' in module 'Swift'
2. While verifying errors 'rhs' in module 'Swift'
<><unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
<unknown>:0: error: build had 1 command failures
swift-build: error: exit(1): /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/usr/bin/swift-build-tool -f /home/buildnode/disk2/workspace/oss-swift-3.1-package-linux-ubuntu-14_04/build/buildbot_linux/none-swift_package_sandbox_linux-x86_64/tests/Output/swift-build-self-host.py.tmp.dir/swiftpm/.build/debug.yaml
ยทยทยท
On 15-Dec-2016, at 3:54 PM, no-reply@swift.org wrote:
[FAILURE] oss-swift-3.1-package-linux-ubuntu-14_04 [#44]
Build URL: https://ci.swift.org/job/oss-swift-3.1-package-linux-ubuntu-14_04/44/
Project: oss-swift-3.1-package-linux-ubuntu-14_04
Date of build: Thu, 15 Dec 2016 01:34:37 -0800
Build duration: 50 min
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-3.1-package-linux-ubuntu-14_04/44/consoleFull#979178979ee1a197b-acac-4b17-83cf-a53b95139a76>
Regression test failed: This build failed because a regression test in the test suite FAILed. Below is a list of all errors:
Indication 1 <https://ci.swift.org//job/oss-swift-3.1-package-linux-ubuntu-14_04/44/consoleFull#1402544572fca400bf-2f4a-462e-b517-e058d770b2d7>
Indication 2 <https://ci.swift.org//job/oss-swift-3.1-package-linux-ubuntu-14_04/44/consoleFull#1443365272fca400bf-2f4a-462e-b517-e058d770b2d7>
ChangesCommit 4b092fab134ce6f94968cd9be3a5e8a8f3422a4a by ankit_aggarwal:
[RepositoryManager] Limit the amount of concurrent lookupsedit: Sources/SourceControl/RepositoryManager.swift