I've got this error on 3 Autodock tasks today.

faah835620_ ZINC16285754_ 1_ x4GVMaINleB_ 00_ 1-- Mint Error 27-04-2014 09:16:13 27-04-2014 18:48:24 2.87 / 3.05 69.5 / 0.0
faah835618_ ZINC09010075_ 1_ x4GVMaINleB_ 00_ 2-- Mint Error 27-04-2014 09:16:13 27-04-2014 18:28:12 1.27 / 1.38 31.3 / 0.0
faah835618_ ZINC14741358_ 1_ x4GVMaINleB_ 00_ 2-- Mint Error 27-04-2014 09:16:13 27-04-2014 16:09:58 0.85 / 0.89 20.3 / 0.0

<core_client_version>7.2.7</core_client_version>
<![CDATA[
<message>
process exited with code 193 (0xc1, -63)
</message>
<stderr_txt>
INFO:[16:15:34] Start AutoGrid...

autogrid4: WARNING: Oxygen atom found with no bonded atoms, atom serial number 17, atom_type 4



autogrid4: WARNING: Oxygen atom found with no bonded atoms, atom serial number 1412, atom_type 4



autogrid4: Successful Completion.
INFO:[16:15:59] End AutoGrid...
INFO:[16:15:59] Start AutoDock...
INFO: In AutoDock main_autodock()
Beginning AutoDock...
INFO: Setting num_generations: 27000
About to enter main loop...(dockings already completed: 0)
_maxGenSeenSoFar changed: 6750
Updating Best Energy for WU: 0.00
Finished Docking number 0
Finished Docking number 1
Finished Docking number 2
Finished Docking number 3
Finished Docking number 4
Updating Best Energy for WU: -8.91
Finished Docking number 5
Finished Docking number 6
Finished Docking number 7
Finished Docking number 8
Updating Best Energy for WU: -9.27
Finished Docking number 9
Finished Docking number 10
Finished Docking number 11
Finished Docking number 12
Finished Docking number 13
Finished Docking number 14
Finished Docking number 15
Finished Docking number 16
Finished Docking number 17
Finished Docking number 18
Finished Docking number 19
Finished Docking number 20
Finished Docking number 21
Finished Docking number 22
Finished Docking number 23
Finished Docking number 24
Finished Docking number 25
Finished Docking number 26
Finished Docking number 27
Finished Docking number 28
Finished Docking number 29
Updating Best Energy for WU: -9.43
Finished Docking number 30
Finished Docking number 31
Finished Docking number 32
Finished Docking number 33
Finished Docking number 34
Finished Docking number 35
Finished Docking number 36
Finished Docking number 37
Finished Docking number 38
Finished Docking number 39
Finished Docking number 40
Finished Docking number 41
Finished Docking number 42
Finished Docking number 43
Finished Docking number 44
Finished Docking number 45
Finished Docking number 46
Finished Docking number 47
Finished Docking number 48
Finished Docking number 49
Finished Docking number 50
*** glibc detected *** ../../projects/www.worldcommunitygrid.org/wcgrid_faah_7.16_x86_64-pc-linux-gnu: malloc(): memory corruption: 0x00000000068070d0 ***
======= Backtrace: =========
[0x51a14e]
[0x51be1b]
[0x4c559a]
[0x4c7419]
[0x43a3de]
[0x41303b]
[0x413361]
[0x404b53]
[0x41ea6a]
[0x44f7ef]
[0x450b3f]
[0x4ee330]
[0x4001b9]
======= Memory map: ========
00400000-005fa000 r-xp 00000000 08:05 4718962 /var/lib/boinc-client/projects/www.worldcommunitygrid.org/wcgrid_faah_7.16_x86_64-pc-linux-gnu
007fa000-007fe000 rw-p 001fa000 08:05 4718962 /var/lib/boinc-client/projects/www.worldcommunitygrid.org/wcgrid_faah_7.16_x86_64-pc-linux-gnu
007fe000-0486e000 rw-p 00000000 00:00 0
0600e000-06d69000 rw-p 00000000 00:00 0 [heap]
40b18000-40b19000 ---p 00000000 00:00 0
40b19000-40b20000 rw-p 00000000 00:00 0 [stack:22171]
7fd770000000-7fd77002a000 rw-p 00000000 00:00 0
7fd77002a000-7fd774000000 ---p 00000000 00:00 0
7fd776edf000-7fd7782e0000 rw-p 00000000 00:00 0
7fd7782e0000-7fd7782e3000 rw-s 00000000 08:05 4851011 /var/lib/boinc-client/slots/1/boinc_faah_1
7fd7782e6000-7fd7782e8000 rw-p 00000000 00:00 0
7fd7782e8000-7fd7782ea000 rw-s 00000000 08:05 4850627 /var/lib/boinc-client/slots/1/boinc_mmap_file
7fd7782ea000-7fd7782ee000 rw-p 00000000 00:00 0
7fff6887f000-7fff68c45000 rw-p 00000000 00:00 0 [stack]
7fff68cb0000-7fff68cb2000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
SIGABRT: abort called
Stack trace (18 frames):
[0x45f557]
[0x4ed3d0]
[0x53cfd5]
[0x4f5f20]
[0x51154b]
[0x51a14e]
[0x51be1b]
[0x4c559a]
[0x4c7419]
[0x43a3de]
[0x41303b]
[0x413361]
[0x404b53]
[0x41ea6a]
[0x44f7ef]
[0x450b3f]
[0x4ee330]
[0x4001b9]

Exiting...

</stderr_txt>
]]>


FAHV and other FAAH are validating just fine.

Running Linux Mint 16 x64 on an AMD A8-6500 3.5 GHZ.
No wingmen reported these tasks yet (only a few user aborted and detached)

A workunit generation error?