Hey,
I'm on Ubuntu Linux and I use .sh version of BOINC. I run with optirun command: ”optirun ./boinc” because have a notebook with optimus. Today, Boinc stoped several times and is now not operational because get the message: ”Killed” in terminal and t stops.

root@pophorea-MS-168A:/home.2/BOINC# optirun ./boinc
08-Jun-2013 18:19:02 [---] No config file found - using defaults
08-Jun-2013 18:19:02 [---] Starting BOINC client version 7.0.65 for x86_64-pc-linux-gnu
08-Jun-2013 18:19:02 [---] log flags: file_xfer, sched_ops, task
08-Jun-2013 18:19:02 [---] Libraries: libcurl/7.27.0 OpenSSL/1.0.1c zlib/1.2.7 libidn/1.25 librtmp/2.3
08-Jun-2013 18:19:02 [---] Data directory: /home.2/BOINC
08-Jun-2013 18:19:02 [---] Processor: 4 GenuineIntel Intel(R) Core(TM) i3 CPU M 390 @ 2.67GHz [Family 6 Model 37 Stepping 5]
08-Jun-2013 18:19:02 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt lahf_lm arat dtherm tpr_shadow vnmi flexpriority ept vpid
08-Jun-2013 18:19:02 [---] OS: Linux: 3.5.0-32-generic
08-Jun-2013 18:19:02 [---] Memory: 3.66 GB physical, 5.43 GB virtual
08-Jun-2013 18:19:02 [---] Disk: 25.95 GB total, 7.30 GB free
08-Jun-2013 18:19:02 [---] Local time is UTC +3 hours
08-Jun-2013 18:19:02 [---] VirtualBox version: 4.1.18_Ubuntur78361
08-Jun-2013 18:19:02 [---] CUDA: NVIDIA GPU 0: GeForce 310M (driver version unknown, CUDA version 5.0, compute capability 1.2, 1024MB, 1003MB available, 70 GFLOPS peak)
08-Jun-2013 18:19:02 [---] App version needs OpenCL but GPU doesn't support it
08-Jun-2013 18:19:02 [Donate@Home] Application uses missing NVIDIA GPU
08-Jun-2013 18:19:02 [SETI@home] URL http://setiathome.berkeley.edu/; Computer ID 6688471; resource share 99
08-Jun-2013 18:19:02 [World Community Grid] URL http://www.worldcommunitygrid.org/; Computer ID 2046212; resource share 100
08-Jun-2013 18:19:02 [Charity Engine] URL http://work.charityengine.com/; Computer ID 46695; resource share 100
08-Jun-2013 18:19:02 [Asteroids@home] URL http://asteroidsathome.net/boinc/; Computer ID 24209; resource share 100
08-Jun-2013 18:19:02 [Test4Theory@Home] URL http://lhcathome2.cern.ch/test4theory/; Computer ID 27899; resource share 100
08-Jun-2013 18:19:02 [climateprediction.net] URL http://climateprediction.net/; Computer ID 1280636; resource share 150
08-Jun-2013 18:19:02 [LHC@home 1.0] URL http://lhcathomeclassic.cern.ch/sixtrack/; Computer ID 10286715; resource share 100
08-Jun-2013 18:19:02 [pogs] URL http://ec2-23-23-126-96.compute-1.amazonaws.com/pogs/; Computer ID 6988; resource share 100
08-Jun-2013 18:19:02 [Einstein@Home] URL http://einstein.phys.uwm.edu/; Computer ID 7143129; resource share 25
08-Jun-2013 18:19:02 [Donate@Home] URL http://donateathome.org/; Computer ID 5880; resource share 100
08-Jun-2013 18:19:02 [malariacontrol.net] URL http://www.malariacontrol.net/; Computer ID 628929; resource share 200
08-Jun-2013 18:19:02 [---] General prefs: from http://moowrap.net/ (last modified 03-Apr-2013 17:11:31)
08-Jun-2013 18:19:02 [---] Host location: none
08-Jun-2013 18:19:02 [---] General prefs: using your defaults
08-Jun-2013 18:19:02 [---] Reading preferences override file
08-Jun-2013 18:19:02 [---] Preferences:
08-Jun-2013 18:19:02 [---] max memory usage when active: 2060.59MB
08-Jun-2013 18:19:02 [---] max memory usage when idle: 2847.36MB
08-Jun-2013 18:19:02 [---] max disk usage: 9.83GB
08-Jun-2013 18:19:02 [---] max CPUs used: 1
08-Jun-2013 18:19:02 [---] suspend work if non-BOINC CPU load exceeds 57 %
08-Jun-2013 18:19:02 [---] max download rate: 524288 bytes/sec
08-Jun-2013 18:19:02 [---] max upload rate: 393216 bytes/sec
08-Jun-2013 18:19:02 [---] (to change preferences, visit a project web site or select Preferences in the Manager)
08-Jun-2013 18:19:02 [---] Not using a proxy
Initialization completed
08-Jun-2013 18:19:04 [Test4Theory@Home] Restarting task wu_1368712306_2609_0 using vboxwrapper version 14 (vbox64) in slot 2
08-Jun-2013 18:19:04 [Einstein@Home] Restarting task PA0069_00881_63_1 using einsteinbinary_BRP5 version 133 (BRP4cuda32nv270) in slot 4
Killed
root@pophorea-MS-168A:/home.2/BOINC#

Please give me a solution. I hate to interrupt the computation.

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May I suggest you reading this tutorial (in spite of fancy name it looks relevant) and follow steps described? Probably you don't have problems with BOINC itself but with that optimus hardware or bumblebee software. And we here are no experts with either.

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I'm counting for science,
points just make me sick.

On bublebee IRC I got no help. Still the computation is down.

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