Vbox.log

VirtualBox VM 5.0.2 r102096 darwin.amd64 (Aug 13 2015 18:38:03) release log
00:00:00.025706 Log opened 2015-08-18T16:00:27.890079000Z
00:00:00.025708 Build Type: release
00:00:00.025724 OS Product: Darwin
00:00:00.025729 OS Release: 14.4.0
00:00:00.025734 OS Version: Darwin Kernel Version 14.4.0: Thu May 28 11:35:04 PDT 2015; root:xnu-2782.30.5~1/RELEASE_X86_64
00:00:00.025841 DMI Product Name: MacBookPro9,2
00:00:00.025893 DMI Product Version: 1.0
00:00:00.025901 Host RAM: 8192MB total, 2411MB available
00:00:00.025903 Executable: /Applications/VirtualBox.app/Contents/MacOS/VBoxHeadless
00:00:00.025904 Process ID: 40754
00:00:00.025905 Package type: DARWIN_64BITS_GENERIC
00:00:00.031338 Installed Extension Packs:
00:00:00.031358   None installed!
00:00:00.033005 Console: Machine state changed to 'Starting'
00:00:00.034235 PDMLdr: pdmR3LoadR0U: pszName="VMMR0.r0" rc=VERR_SUPLIB_OWNER_NOT_ROOT szErr="The owner is not root: '/Applications'"
00:00:00.034278 VMSetError: /Users/vbox/tinderbox/mac-rel/src/VBox/VMM/VMMR3/VM.cpp(595) int vmR3CreateU(UVM*, uint32_t, int (*)(UVM*, VM*, void*), void*); rc=VERR_SUPLIB_OWNER_NOT_ROOT
00:00:00.034289 VMSetError: Failed to load VMMR0.r0
00:00:00.034409 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={872da645-4a9b-1727-bee2-5585105b9eed} aComponent={ConsoleWrap} aText={Failed to load VMMR0.r0 (VERR_SUPLIB_OWNER_NOT_ROOT)}, preserve=false aResultDetail=0
00:00:00.034536 Console: Machine state changed to 'PoweredOff'
00:00:00.036506 Power up failed (vrc=VERR_SUPLIB_OWNER_NOT_ROOT, rc=NS_ERROR_FAILURE (0X80004005))