Here is the qtdiag output:

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-port'
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-port'
Qt 5.4.2 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC
4.4.7 20120313 (Red Hat 4.4.7-11)) on "xcb"
OS: Linux 2.6.32-431.1.2.el6.x86_64 [linux version 2.6.32-431.1.2.el6.x86_64]

Architecture: x86_64; features: SSE2 SSE3 SSSE3 SSE4.1 SSE4.2

Library info:
PrefixPath: /usr/local/Qt-5.4.2
DocumentationPath: /usr/local/Qt-5.4.2/doc
HeadersPath: /usr/local/Qt-5.4.2/include
LibrariesPath: /usr/local/Qt-5.4.2/lib
LibraryExecutablesPath: /usr/local/Qt-5.4.2/libexec
BinariesPath: /usr/local/Qt-5.4.2/bin
PluginsPath: /usr/local/Qt-5.4.2/plugins
ImportsPath: /usr/local/Qt-5.4.2/imports
Qml2ImportsPath: /usr/local/Qt-5.4.2/qml
ArchDataPath: /usr/local/Qt-5.4.2
DataPath: /usr/local/Qt-5.4.2
TranslationsPath: /usr/local/Qt-5.4.2/translations
ExamplesPath: /usr/local/Qt-5.4.2/examples
TestsPath: /usr/local/Qt-5.4.2/tests

Standard paths [*...* denote writable entry]:
DesktopLocation: "Desktop" */home/port/Desktop*
DocumentsLocation: "Documents" */home/port/Documents*
FontsLocation: "Fonts" */home/port/.fonts*
ApplicationsLocation: "Applications" */home/port/.local/share/applications*
/usr/local/share/applications /usr/share/applications
MusicLocation: "Music" */home/port/Music*
MoviesLocation: "Movies" */home/port/Videos*
PicturesLocation: "Pictures" */home/port/Pictures*
TempLocation: "Temporary Directory" */tmp*
HomeLocation: "Home" */home/port*
DataLocation: "Application Data" */home/port/.local/share/QtProject/qtdiag*
/usr/local/share/QtProject/qtdiag /usr/share/QtProject/qtdiag
CacheLocation: "Cache" */home/port/.cache/QtProject/qtdiag*
GenericDataLocation: "Shared Data" */home/port/.local/share*
/usr/local/share /usr/share
RuntimeLocation: "Runtime" */tmp/runtime-port*
ConfigLocation: "Configuration" */home/port/.config* /etc/xdg
DownloadLocation: "Download" */home/port/Downloads*
GenericCacheLocation: "Shared Cache" */home/port/.cache*
GenericConfigLocation: "Shared Configuration" */home/port/.config* /etc/xdg

File selectors (increasing order of precedence):
en_US unix linux

Network:
Using "OpenSSL 1.0.1e-fips 11 Feb 2013", version: 0x1000105f

Platform capabilities: ThreadedPixmaps OpenGL WindowMasks MultipleWindows
ForeignWindows NonFullScreenWindows NativeWidgets WindowManagement SyncState
RasterGLSurface

Style hints:
mouseDoubleClickInterval: 400
mousePressAndHoldInterval: 800
startDragDistance: 10
startDragTime: 500
startDragVelocity: 0
keyboardInputInterval: 400
keyboardAutoRepeatRate: 30
cursorFlashTime: 1000
showIsFullScreen: 0
passwordMaskDelay: 0
passwordMaskCharacter: U+25CF
fontSmoothingGamma: 1
useRtlExtensions: 0
setFocusOnTouchRelease: 0

Theme:
Styles: Fusion,Windows System font: "Sans Serif" 9
General font : "Sans Serif" 9
Fixed font : "monospace" 9
Title font : "DejaVu Sans" 12
Smallest font: "DejaVu Sans" 12

Screens: 1
# 0 "default" Depth: 24 Primary: yes
Geometry: 1920x1016+0+0 Available: 1920x960+0+25
Physical size: 508x269 mm Refresh: 60 Hz
Physical DPI: 96,95.9346 Logical DPI: 96,95.9346
DevicePixelRatio: 1 Primary orientation: 2
Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

LibGL Vendor: Mesa Project
Renderer: Software Rasterizer
Version: 2.1 Mesa 9.2.0-devel
Shading language: 1.20
Format: Version: 2.1 Profile: 0 Swap behavior: 0 Buffer size (RGB): 8,8,8

Uname -a output
Linux nadir.ncode.com 2.6.32-431.1.2.el6.x86_64 #1 SMP Sun Nov 24 09:37:37 EST
2013 x86_64 x86_64 x86_64 GNU/Linux

Env output
VENDOR=unknown
SSH_TTY=/dev/pts/0
SSH_CONNECTION=172.30.45.87 49909 172.30.10.3 22
SELINUX_LEVEL_REQUESTED=
SHLVL=3
KDEDIRS=/usr
QTLIB=/usr/lib64/qt-3.3/lib
BUILD_DISPLAY=nadir.ncode.com:51
TERM=xterm
IMSETTINGS_INTEGRATE_DESKTOP=yes
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
HOST=nadir.ncode.com
GNOME_KEYRING_SOCKET=/tmp/keyring-qtuofi/socket
TEST_LICENSE=ON
GMAKE_THREADS=20
LANG=en_US.utf8
GTK_IM_MODULE=gtk-im-context-simple
PWD=/code/ncodedev_swir/lin_64_e4/ncode/bin
TEST_LICENSE_ALTAIR=TUE
MACHTYPE=x86_64
OSTYPE=linux
DISPLAY=:17.0
XMODIFIERS=@im=none
HBMUK_LICENSE_PATH=6220@moon
ORBIT_SOCKETDIR=/tmp/orbit-port
IMSETTINGS_MODULE=none
SSH_AUTH_SOCK=/tmp/keyring-qtuofi/socket.ssh
COLORTERM=gnome-terminal
USER=port
KDE_IS_PRELINKED=1
HOSTTYPE=x86_64-linux
SELINUX_ROLE_REQUESTED=
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:
cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=
34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=
01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.d
z=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.tbz=01;31:*.tbz2=01;31:
*.bz=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01
;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.
gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01
;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:
*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv
=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35
:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi
=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*
.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=0
1;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:
*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=0
1;36:*.spx=01;36:*.xspf=01;36:
XDG_SESSION_COOKIE=d054b36c58bc0a36323a6c9c00000018-1450859724.463181-18278838
03
SSH_CLIENT=172.30.45.87 49909 22
GROUP=users
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-
G6pyCkBuYU,guid=f44af926e73caa0af081558800010802
HOME=/home/port
G_BROKEN_FILENAMES=1
MAIL=/var/spool/mail/port
QATEST_THREADS=8
BUILD_TEST_LARGE_MEMORY=ON
GTK_RC_FILES=/etc/gtk/gtkrc:/home/port/.gtkrc-1.2-gnome2
QTINC=/usr/lib64/qt-3.3/include
SELINUX_USE_CURRENT_RANGE=
NCODE_QT_MESSAGE_TO_SCREEN=ON
LESSOPEN=|/usr/bin/lesspipe.sh %s
QTDIR=/usr/lib64/qt-3.3
HOSTNAME=nadir.ncode.com
SHELL=/bin/csh
LOGNAME=port
SYSFONT=latarcyrheb-sun16
CVS_RSH=ssh
GIO_LAUNCHED_DESKTOP_FILE=/home/port/Desktop/gnome-terminal.desktop
BUILD_QATEST_THREADS=20
SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/19724,unix/unix:/tmp/.ICE-
unix/19724
NCODE_QT_MESSAGE_TO_WINDOW=ON
GIO_LAUNCHED_DESKTOP_FILE_PID=28299
WINDOWID=39849057
VNCDESKTOP=nadir.ncode.com:17 (port)
REMOTEHOST=172.30.45.87
PATH=.:/code/ncodedev_swir/lin_64_e4/ncode/bin:/code/ncodedev_swir/lin_64_e4/n
code/startup:/code/nsdev_swir/build/bin/lin_64_e4/.:/code/nsdev_swir/build/bin
/unix:/opt/CollabNet_Subversion/bin:.:/develop/bin/lin:/develop/bin/scripts:/o
pt/intel/cce/10.1.018/bin:/usr/bin:/opt/CollabNet_Subversion/bin:.:/develop/bi
n/lin:/develop/bin/scripts:/opt/intel/cce/10.1.018/bin:/usr/bin:/usr/lib64/qt-
3.3/bin:/usr/local/bin:/bin:/usr/bin
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
SSH_AGENT_PID=19725
TEST_LICENSE_ANSYS=ON
QATEST_KIT_V10=/kits/nCode10.0/GlyphWorks
ANSYSLMD_LICENSE_FILE=1055@zodiac
QT_IM_MODULE=xim
npath=/code/ncodedev_swir/lin_64_e4/ncode
ndisroot=/code/ncodedev_swir
nroot=/code/nsdev_swir
nqaroot=/code/qadev_port_swir
qadatabase=qadev
svn_root_gw=trunk
svn_root_qa=trunk
ndtroot=/code/dtdev_port
svn_root_dt=trunk/rel
make_header=/code/nsdev_swir/build/bin/make_header
make_footer=/code/nsdev_swir/build/bin/make_footer
mach=lin_64
ncosdir=lin_64_e4
QA_PLATFORM=lin64
QATEST_DISABLE_MATLAB=ON
QA_HOME=/code/qadev_port_swir/qa_home
nhome=/home/port/ncode_home
LD_LIBRARY_PATH=/code/ncodedev_swir/lin_64_e4/ncode/bin
nlib=/code/nsdev_swir/libs/libs/lin_64_e4
ALTAIR_LICENSE_PATH=6200@zodiac
QATEST_ROOT_SHARED=ON
DO_COMPLIST_TEST=ON

Vncviewer is RealVNC Viewer 5.1.0 (r 115125) 64-bit unicode