As you can see below it's unpacking something and then... it isn't.
I'm not sure exactly what is going on but I occasionally just find sabnzb not running any more.
Python Version: 2.7.1 (r271:86832, Jun 16 2011, 16:59:06) [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)]
2013-05-10 04:34:18,546::INFO::[__init__:1592] Decoding /Users/kristoffer/Downloads/incomplete/something.720p.HDTV.X264-DIMENSION/222.720p-dimension.r20 yenc
2013-05-10 04:34:18,708::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:19,334::DEBUG::[__init__:1600] bps: 812220.759933
2013-05-10 04:34:19,651::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:22,130::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:22,448::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:22,974::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:23,132::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:23,502::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:24,236::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:24,290::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:24,341::DEBUG::[__init__:1600] bps: 811064.631139
2013-05-10 04:34:25,240::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:26,346::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:29,348::DEBUG::[__init__:1600] bps: 812513.022512
2013-05-10 04:34:29,717::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:30,088::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:31,091::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:31,303::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:31,567::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:31,780::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:31,887::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:32,781::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:32,793::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:33,096::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:34,358::DEBUG::[__init__:1600] bps: 812416.579367
2013-05-10 04:34:34,675::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:34,833::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:35,412::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:36,574::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:37,471::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:37,680::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:38,578::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:38,589::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:38,685::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:38,789::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:38,844::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,268::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,373::DEBUG::[__init__:1600] bps: 811282.731421
2013-05-10 04:34:39,427::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,534::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,544::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,585::DEBUG::[__init__:1600] Decoding [email protected]
2013-05-10 04:34:39,595::DEBUG::[__init__:1600] Saving data for SABnzbd_nzo_uP4M_L in /Users/kristoffer/Downloads/incomplete/something.S02E22.720p.HDTV.X264-DIMENSION/__ADMIN__
2013-05-10 04:34:39,633::INFO::[__init__:1592] Saving data for totals9.sab in /Users/kristoffer/Library/Application Support/SABnzbd/admin/totals9.sab
2013-05-10 04:34:39,634::INFO::[__init__:1592] Decoding /Users/kristoffer/Downloads/incomplete/something.S02E22.720p.HDTV.X264-DIMENSION/jc.is.a.badass.222.720p-dimension.sample.mkv yenc
2013-05-10 04:34:40,308::INFO::[__init__:1592] /Users/kristoffer/Downloads/incomplete/something.S02E22.720p.HDTV.X264-DIMENSION/__ADMIN__/SABnzbd_nzo_uP4M_L removed
2013-05-10 04:34:40,308::INFO::[__init__:1592] Saving queue
2013-05-10 04:34:40,308::INFO::[__init__:1592] Saving data for queue9.sab in /Users/kristoffer/Library/Application Support/SABnzbd/admin/queue9.sab
2013-05-10 04:34:40,309::INFO::[__init__:1592] Saving postproc queue
2013-05-10 04:34:40,309::INFO::[__init__:1592] Saving data for postproc1.sab in /Users/kristoffer/Library/Application Support/SABnzbd/admin/postproc1.sab
2013-05-10 04:34:40,586::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:40,688::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:40,790::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:40,892::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:40,994::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,096::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,198::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,299::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,401::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,503::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,605::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,707::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,809::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:41,911::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,013::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,115::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,217::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,319::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,421::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,523::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,625::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,726::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,828::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:42,930::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,032::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,134::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,236::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,337::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,439::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 04:34:43,541::INFO::[__init__:1592] Thread [email protected]:563: forcing disconnect
2013-05-10 13:37:38,656::INFO::[__init__:1592] Console logging for OSX App disabled
2013-05-10 13:37:38,657::INFO::[__init__:1592] --------------------------------
2013-05-10 13:37:38,657::INFO::[__init__:1592] SABnzbd.py-0.7.9 (rev=c237ddfef464649ec3713d43c441def6c8656f46)
2013-05-10 13:37:38,658::INFO::[__init__:1592] Platform = posix
2013-05-10 13:37:38,658::INFO::[__init__:1592] Python-version = 2.7.1 (r271:86832, Jun 16 2011, 16:59:06)
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)]