When trying to run on your Fedora 21, I get such result

https://drive.google.com/folderview?id=0Bz7309sTKJ2ncGtIZmNJbmZUYWM&usp=sharing


Verbose:

Prism pipeline init order: es2 sw
Using platform text rasterizer
Using java-based Pisces rasterizer
Using dirty region optimizations
Not using texture mask for primitives
Not forcing power of 2 sizes for textures
Using hardware CLAMP_TO_ZERO mode
Opting in for HiDPI pixel scaling
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2
        succeeded.
GLFactory using com.sun.prism.es2.X11GLFactory
libGL: screen 0 does not appear to be DRI3 capable
libGL: pci id for fd 11: 10de:053b, driver nouveau
libGL: OpenDriver: trying /usr/lib/dri/tls/nouveau_dri.so
libGL: OpenDriver: trying /usr/lib/dri/nouveau_dri.so
(X) Got class = class com.sun.prism.es2.ES2Pipeline
Initialized prism pipeline: com.sun.prism.es2.ES2Pipeline
libGL: screen 0 does not appear to be DRI3 capable
libGL: pci id for fd 16: 10de:053b, driver nouveau
libGL: OpenDriver: trying /usr/lib/dri/tls/nouveau_dri.so
libGL: OpenDriver: trying /usr/lib/dri/nouveau_dri.so
Maximum supported texture size: 4096
Non power of two texture support = true
Graphics Vendor: nouveau
       Renderer: Gallium 0.4 on NV67
        Version: 2.1 Mesa 10.4.2
 vsync: true vpipe: true
new alphas
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x833b3821, pid=3038, tid=2208299840
#
# JRE version: Java(TM) SE Runtime Environment (8.0_31-b13) (build 1.8.0_31-b13)
# Java VM: Java HotSpot(TM) Client VM (25.31-b07 mixed mode linux-x86 )
# Problematic frame:
# C [nouveau_dri.so+0x3da821]
#