[swift-dev] [Swift CI] Build Still Failing: 0. OSS - Swift Incremental RA - Ubuntu 14.04 (master) #4239

[Greg Parker]

> On Apr 19, 2016, at 7:54 PM, no-reply at swift.org wrote:
> 
> New issue found!
> 
> [FAILURE] oss-swift-incremental-RA-linux-ubuntu-14_04 [#4239]
> 
> Build URL:	https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-14_04/4239/
> Project:	oss-swift-incremental-RA-linux-ubuntu-14_04
> Date of build:	Tue, 19 Apr 2016 19:42:23 -0700
> 
> 	• Failed: Swift.1_stdlib.ArrayTraps.swift.gyb

This may be an older failure that was uncovered by changes to which tests get run where. 

The failures (excerpted below) all look like assertions in nonatomic refcounting. Roman, did you test fa0d270a on Linux? What other recent commits affected non-atomic refcounting?


[ RUN      ] ArrayTraps.sliceBounds1/read
stderr>>> a.out_Release: /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/swift/include/swift/Runtime/../../../stdlib/public/SwiftShims/RefCount.h:198: void StrongRefCount::decrementFromOneAndDeallocateNonAtomic(): Assertion `refCount == RC_ONE && "Expect a count of 1"' failed.
stderr>>> CRASHED: SIGABRT
the test crashed unexpectedly
[     FAIL ] ArrayTraps.sliceBounds1/read

[ RUN      ] ArrayTraps.sliceBounds1/write
stderr>>> a.out_Release: /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/swift/include/swift/Runtime/../../../stdlib/public/SwiftShims/RefCount.h:198: void StrongRefCount::decrementFromOneAndDeallocateNonAtomic(): Assertion `refCount == RC_ONE && "Expect a count of 1"' failed.
stderr>>> CRASHED: SIGABRT
the test crashed unexpectedly
[     FAIL ] ArrayTraps.sliceBounds1/write

[ RUN      ] ArrayTraps.insert(_:at:)/-1
stderr>>> a.out_Release: /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/swift/include/swift/Runtime/../../../stdlib/public/SwiftShims/RefCount.h:198: void StrongRefCount::decrementFromOneAndDeallocateNonAtomic(): Assertion `refCount == RC_ONE && "Expect a count of 1"' failed.
stderr>>> CRASHED: SIGABRT
the test crashed unexpectedly
[     FAIL ] ArrayTraps.insert(_:at:)/-1

[ RUN      ] ArrayTraps.remove(at:)/-1
stderr>>> a.out_Release: /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/swift/include/swift/Runtime/../../../stdlib/public/SwiftShims/RefCount.h:198: void StrongRefCount::decrementFromOneAndDeallocateNonAtomic(): Assertion `refCount == RC_ONE && "Expect a count of 1"' failed.
stderr>>> CRASHED: SIGABRT
the test crashed unexpectedly
[     FAIL ] ArrayTraps.remove(at:)/-1


-- 
Greg Parker     gparker at apple.com     Runtime Wrangler