Travis build fails by timeout in testErrnoCallback for all pull requests

[Doug Simon]

> On 16 Jul 2018, at 15:28, Dmitry Samersoff <dms at samersoff.net> wrote:
> 
> Hello Everybody,
> 
> Travis build "JDK=\"jdk11\" GATE=\"build,test\"", fails by timeout:
> 
> Test testErrnoCallback(com.oracle.truffle.nfi.test.ErrnoNFITest) not
> finished after 249 ms
> 
> for all pull requests.
> 
> Is there any workaround/solution for this problem?

I think the issue is actually a compilation error caused by the preceding test com.oracle.truffle.sl.test.SLDebugDirectTest. I've opened an internal ticket for this and hope it will be investigated soon. Can you please let me know if this fails for you when JAVA_HOME points to JDK11:

mx unittest -Dgraal.TruffleBackgroundCompilation=false -Dgraal.TruffleCompileImmediately=true -Dgraal.TraceTruffleCompilation=false com.oracle.truffle.sl.test.SLDebugDirectTest

-Doug