Test java/awt/Mouse/TitleBarDoubleClick/TitleBarDoubleClick.html fails intermittently with timeout error

Testsuite name: Regression
Test name(s): java/awt/Mouse/TitleBarDoubleClick/TitleBarDoubleClick.html
Product(s) tested: JDK 8u45b13
OS/architecture: MacOSX/x64

Error log file (if present): see comments

Reproducible: Sometimes
Reproducible on machine: stt-mac-05.ru.oracle.com
[If Sometimes] Also reproducible on machine: stt-mac-02.ru.oracle.com

Is it a Regression: No
Regression introduced in release/build: N/A
Test result on the last GAed release for this train: Fails intermittently (1.8.0_40b 27)
Test result on FCS: Fails (1.8.0 b132 )

Is it a platform specific issue: Yes
[If platform specific issue] Is it a new (previously unsupported) OS/browser/mode testing: No
[If new configuration testing] Issue specific to execution mode or OS/browser version: No

Exception/Error from Log:
----------System.out:(6/241)----------
doing test
1st press: currentTimeMillis: 1427297798623
1st release: currentTimeMillis: 1427297798777
2nd press: currentTimeMillis: 1427297798935
2nd release: currentTimeMillis: 1427297799086
done: currentTimeMillis: 1427297799191
----------System.err:(0/0)----------

result: Error. Program `/export/jdk/jdk1.8.0_45b13/bin/java' interrupted! (timed out?)


test result: Error. Program `/export/jdk/jdk1.8.0_45b13/bin/java' interrupted! (timed out?)

Test run log location:
Steps to reproduce: see comments