[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (swift 4.2) #591

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1

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[FAILURE] oss-swift-4.2-incremental-RA-osx [#591]

Build URL:
https://ci.swift.org/job/oss-swift-4.2-incremental-RA-osx/591/
Project:
oss-swift-4.2-incremental-RA-osx
Date of build:
Thu, 17 May 2018 14:20:45 -0500
Build duration:
12 min

Identified problems:

  • Jenkins Error: This build failed because of a Jenkins Error; typically a Java exception.

Changes

  • Commit 93509bd31e24ef9973e8c20ca8bd2d2dfa64d0bc by arphaman:
    [builtins][macos] bump up the the macOS version min in os_version_check

    • edit: test/builtins/TestCases/Darwin/os_version_check_test_no_core_foundation.c
    • edit: test/builtins/TestCases/Darwin/os_version_check_test.c
2

Hey Mishal,

A few bots seem to have had a connection issue like this one:

java.io.EOFException
**14:33:11** 	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2624)
**14:33:11** 	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3099)
**14:33:11** 	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853)
**14:33:11** 	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349)
**14:33:11** 	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
**14:33:11** 	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
**14:33:11** 	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59)
**14:33:11** Caused: java.io.IOException: Unexpected termination of the channel
**14:33:11** 	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73)
**14:33:11** Caused: java.io.IOException: Backing channel 'macOS-31' is disconnected.

I saw the same thing on macOS-18, and probably other bots.

Do you think this was a momentary hiccup?

Ben