$ VboxManage -v
4.3.8r92456

Fri Mar 28 16:42:26 2014 |  | Starting BOINC client version 7.2.42 for x86_64-apple-darwin
Fri Mar 28 16:42:26 2014 |  | log flags: file_xfer, sched_ops, task
Fri Mar 28 16:42:26 2014 |  | Libraries: libcurl/7.26.0 OpenSSL/1.0.1e zlib/1.2.5 c-ares/1.9.1
Fri Mar 28 16:42:26 2014 |  | Running as a daemon
Fri Mar 28 16:42:26 2014 |  | Data directory: /Library/Application Support/BOINC Data
Fri Mar 28 16:42:26 2014 |  | No usable GPUs found
Fri Mar 28 16:42:26 2014 |  | Host name: something.local
Fri Mar 28 16:42:26 2014 |  | Processor: 1 GenuineIntel Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz [x86 Family 6 Model 15 Stepping 10]
Fri Mar 28 16:42:26 2014 |  | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clfsh ds acpi mmx fxsr sse sse2 ss htt tm pbe pni dtes64 mon dscpl vmx est tm2 ssse3 cx16 tpr pdcm
Fri Mar 28 16:42:26 2014 |  | OS: Mac OS X 10.9.2 (Darwin 13.1.0)
Fri Mar 28 16:42:26 2014 |  | Memory: 6.00 GB physical, 687.26 GB virtual
Fri Mar 28 16:42:26 2014 |  | Disk: 930.71 GB total, 687.02 GB free
Fri Mar 28 16:42:26 2014 |  | Local time is UTC -4 hours
Fri Mar 28 16:42:26 2014 |  | Config: simulate 1 CPUs
Fri Mar 28 16:42:26 2014 |  | Config: don't use coprocessors
Fri Mar 28 16:42:26 2014 |  | Config: use all coprocessors

Please let me know if there is more information I should include or a better pace to report this.