I have noticed two work units which show as 'valid' in Result Status:
MIP1_ 00000017_ 0471_ 0-- DESKTOP-SLVAT2C Valid 8/22/17 19:23:43 8/23/17 08:36:33 1.16 / 1.25 36.8 / 36.8
MIP1_ 00000017_ 0480_ 0-- DESKTOP-SLVAT2C Valid 8/22/17 19:23:43 8/23/17 08:36:33 1.12 / 1.21 35.7 / 35.7

However the result log shows they ended in error - one during work on the _0015 structure and the second on the _0016.

Result Name: MIP1_ 00000017_ 0471_ 0--
<core_client_version>7.6.33</core_client_version>
<![CDATA[
<stderr_txt>
[2017- 8-22 23:30:35:] :: BOINC:: Initializing ... ok.
[2017- 8-22 23:30:36:] :: BOINC :: boinc_init()
INFO: result number = 0
BOINC:: Setting up shared resources ... ok.
BOINC:: Setting up semaphores ... ok.
BOINC:: Updating status ... ok.
BOINC:: Registering timer callback... ok.
BOINC:: Worker initialized successfully.
command: projects/www.worldcommunitygrid.org/wcgrid_mip1_rosetta_7.11_windows_intelx86 -in::file::zip MIP1_databasev2.zip @./MIP1_00000017.flags -out::file::silent result_silent.out -run:jran 471250431 -nstruct 26 -out::level 100 -run::no_scorefile true
Registering options..
Registered extra options.
Initializing broker options ...
Registered extra options.
Initializing core...
Initializing options.... ok
Options::initialize()
Options::adding_options()
Options::initialize() Check specs.
Options::initialize() End reached
Loaded options.... ok
Processed options.... ok
Initializing random generators... ok
Initialization complete.
Initializing options.... ok
Options::initialize()
Options::adding_options()
Options::initialize() Check specs.
Options::initialize() End reached
Loaded options.... ok
Processed options.... ok
Initializing random generators... ok
Initialization complete.
Unpacking zip data: ../../projects/www.worldcommunitygrid.org/mip1.MIP1_databasev2.zip
Setting database description ...
Setting up checkpointing ...
abrelax ...
abrelax.run
Setting up folding (abrelax) ...
Beginning folding (abrelax) ...
BOINC:: Worker startup.
Sequence Length = 39
Starting work on structure: _0001
Finished _0001 in 270.094 seconds.
Starting work on structure: _0002
Finished _0002 in 142.75 seconds.
Starting work on structure: _0003
Finished _0003 in 150.766 seconds.
Starting work on structure: _0004
Finished _0004 in 152.297 seconds.
Starting work on structure: _0005
Finished _0005 in 150 seconds.
Starting work on structure: _0006
Finished _0006 in 147.141 seconds.
Starting work on structure: _0007
Finished _0007 in 154.328 seconds.
Starting work on structure: _0008
Finished _0008 in 150.156 seconds.
Starting work on structure: _0009
Finished _0009 in 147.734 seconds.
Starting work on structure: _0010
Finished _0010 in 148.328 seconds.
Starting work on structure: _0011
Finished _0011 in 146.922 seconds.
Starting work on structure: _0012
Finished _0012 in 146.406 seconds.
Starting work on structure: _0013
Finished _0013 in 151.641 seconds.
Starting work on structure: _0014
Finished _0014 in 146.844 seconds.
Starting work on structure: _0015


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x02228617 read attempt to address 0x048113AC

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 7.7.0

.
.

Has anyone else noted this?