Folding Forum

Posted: **Sun Feb 19, 2012 2:16 pm**

Had an immediate BAD_WORK_UNIT on Project: 7611 (Run 2, Clone 18, Gen 72). My system is a stock Phenom II X6 (Thuban 1100T BE) running Windows 7 Ultimate. I use Client Control Version 7.1.43 and have completed several 7611s without a problem. A 7611 had just completed and a new one was starting when the new one, Project: 7611 (Run 2, Clone 18, Gen 72), just crashed.

The log file includes the fetching of the bad WU, the completion of the old one, the crash, the report of the crash, credit for the old WU, and the fetching of a replacement WU:

Code: Select all

12:11:31:WU01:FS01:0xa4:Completed 1980000 out of 2000000 steps  (99%)
12:11:32:WU00:FS01:Connecting to assign3.stanford.edu:8080
12:11:32:WU00:FS01:News: Welcome to Folding@Home
12:11:32:WU00:FS01:Assigned to work server 171.64.65.104
12:11:32:WU00:FS01:Requesting new work unit for slot 01: RUNNING smp:6 from 171.64.65.104
12:11:32:WU00:FS01:Connecting to 171.64.65.104:8080
12:11:33:WU00:FS01:Downloading 29.66KiB
12:11:34:WU00:FS01:Download complete
12:11:34:WU00:FS01:Received Unit: id:00 state:DOWNLOAD error:OK project:7611 run:2 clone:18 gen:72 core:0xa4 unit:0x00000072664f2dd04df0f55939841946
12:12:01:WU02:FS00:0x11:Completed 71%
12:12:51:WU02:FS00:0x11:Completed 72%
12:13:41:WU02:FS00:0x11:Completed 73%
12:14:30:WU02:FS00:0x11:Completed 74%
12:15:20:WU02:FS00:0x11:Completed 75%
12:16:10:WU02:FS00:0x11:Completed 76%
12:17:00:WU02:FS00:0x11:Completed 77%
12:17:50:WU02:FS00:0x11:Completed 78%
12:18:40:WU02:FS00:0x11:Completed 79%
12:19:30:WU02:FS00:0x11:Completed 80%
12:19:38:WU01:FS01:0xa4:Completed 2000000 out of 2000000 steps  (100%)
12:19:38:WU01:FS01:0xa4:DynamicWrapper: Finished Work Unit: sleep=10000
12:19:48:WU01:FS01:0xa4:
12:19:48:WU01:FS01:0xa4:Finished Work Unit:
12:19:48:WU01:FS01:0xa4:- Reading up to 488544 from "01/wudata_01.trr": Read 488544
12:19:48:WU01:FS01:0xa4:trr file hash check passed.
12:19:48:WU01:FS01:0xa4:- Reading up to 58464 from "01/wudata_01.xtc": Read 58464
12:19:48:WU01:FS01:0xa4:xtc file hash check passed.
12:19:48:WU01:FS01:0xa4:edr file hash check passed.
12:19:48:WU01:FS01:0xa4:logfile size: 41303
12:19:48:WU01:FS01:0xa4:Leaving Run
12:19:53:WU01:FS01:0xa4:- Writing 612227 bytes of core data to disk...
12:19:53:WU01:FS01:0xa4:Done: 611715 -> 549069 (compressed to 89.7 percent)
12:19:53:WU01:FS01:0xa4:  ... Done.
12:19:54:WU01:FS01:0xa4:- Shutting down core
12:19:54:WU01:FS01:0xa4:
12:19:54:WU01:FS01:0xa4:Folding@home Core Shutdown: FINISHED_UNIT
12:19:54:WU01:FS01:FahCore returned: FINISHED_UNIT (100 = 0x64)
12:19:54:WU01:FS01:Sending unit results: id:01 state:SEND error:OK project:7611 run:3 clone:16 gen:127 core:0xa4 unit:0x000000ad664f2dd04df0f5b523ffdd68
12:19:54:WU01:FS01:Uploading 536.70KiB to 171.64.65.104
12:19:54:WU00:FS01:Starting
12:19:54:WU01:FS01:Connecting to 171.64.65.104:8080
12:19:54:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/Users/admin/AppData/Roaming/FAHClient/cores/www.stanford.edu/~pande/Win32/AMD64/Core_a4.fah/FahCore_a4.exe -dir 00 -suffix 01 -version 701 -checkpoint 15 -np 6
12:19:54:WU00:FS01:Started FahCore on PID 3144
12:19:54:Started thread 114 on PID 3376
12:19:54:WU00:FS01:Core PID:1756
12:19:54:WU00:FS01:FahCore 0xa4 started
12:19:55:WU00:FS01:0xa4:
12:19:55:WU00:FS01:0xa4:*------------------------------*
12:19:55:WU00:FS01:0xa4:Folding@Home Gromacs GB Core
12:19:55:WU00:FS01:0xa4:Version 2.27 (Dec. 15, 2010)
12:19:55:WU00:FS01:0xa4:
12:19:55:WU00:FS01:0xa4:Preparing to commence simulation
12:19:55:WU00:FS01:0xa4:- Looking at optimizations...
12:19:55:WU00:FS01:0xa4:- Created dyn
12:19:55:WU00:FS01:0xa4:- Files status OK
12:19:55:WU00:FS01:0xa4:- Expanded 29858 -> 644556 (decompressed 2158.7 percent)
12:19:55:WU00:FS01:0xa4:Called DecompressByteArray: compressed_data_size=29858 data_size=644556, decompressed_data_size=644556 diff=0
12:19:55:WU00:FS01:0xa4:- Digital signature verified
12:19:55:WU00:FS01:0xa4:
12:19:55:WU00:FS01:0xa4:Project: 7611 (Run 2, Clone 18, Gen 72)
12:19:55:WU00:FS01:0xa4:
12:19:55:WU00:FS01:0xa4:Assembly optimizations on if available.
12:19:55:WU00:FS01:0xa4:Entering M.D.
12:20:00:WU01:FS01:Upload 59.62%
12:20:00:WU00:FS01:0xa4:Mapping NT from 6 to 6 
12:20:01:WU00:FS01:0xa4:mdrun returned 255
12:20:01:WU00:FS01:0xa4:Going to send back what have done -- stepsTotalG=2000000
12:20:01:WU00:FS01:0xa4:Work fraction=0.0000 steps=2000000.
12:20:04:WU00:FS01:0xa4:logfile size=11252 infoLength=11252 edr=0 trr=25
12:20:04:WU00:FS01:0xa4:logfile size: 11252 info=11252 bed=0 hdr=25
12:20:04:WU00:FS01:0xa4:- Writing 11790 bytes of core data to disk...
12:20:04:WU00:FS01:0xa4:Done: 11278 -> 3886 (compressed to 34.4 percent)
12:20:04:WU00:FS01:0xa4:  ... Done.
12:20:05:WU00:FS01:0xa4:
12:20:05:WU00:FS01:0xa4:Folding@home Core Shutdown: EARLY_UNIT_END
12:20:05:WU00:FS01:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
12:20:05:WU01:FS01:Upload complete
12:20:05:WU00:FS01:Sending unit results: id:00 state:SEND error:FAULTY project:7611 run:2 clone:18 gen:72 core:0xa4 unit:0x00000072664f2dd04df0f55939841946
12:20:05:WU00:FS01:Uploading 4.29KiB to 171.64.65.104
12:20:05:WU01:FS01:Server responded WORK_ACK (400)
12:20:05:WU00:FS01:Connecting to 171.64.65.104:8080
12:20:05:WU01:FS01:Final credit estimate, 3997.00 points
12:20:05:WU01:FS01:Cleaning up
12:20:05:WU01:FS01:Connecting to assign3.stanford.edu:8080
12:20:06:WU00:FS01:Upload complete
12:20:06:WU00:FS01:Server responded WORK_ACK (400)
12:20:06:WU00:FS01:Cleaning up
12:20:06:WU01:FS01:News: Welcome to Folding@Home
12:20:06:WU01:FS01:Assigned to work server 171.67.108.59
12:20:06:WU01:FS01:Requesting new work unit for slot 01: READY smp:6 from 171.67.108.59
12:20:06:WU01:FS01:Connecting to 171.67.108.59:8080
12:20:07:WU01:FS01:Downloading 861.00KiB
12:20:11:WU01:FS01:Download complete
12:20:11:WU01:FS01:Received Unit: id:01 state:DOWNLOAD error:OK project:8022 run:7 clone:390 gen:4 core:0xa4 unit:0x000000056652edcb4f3700b5b4f438d5
12:20:11:WU01:FS01:Starting
12:20:11:WU01:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/Users/admin/AppData/Roaming/FAHClient/cores/www.stanford.edu/~pande/Win32/AMD64/Core_a4.fah/FahCore_a4.exe -dir 01 -suffix 01 -version 701 -checkpoint 15 -np 6
12:20:11:WU01:FS01:Started FahCore on PID 3412
12:20:11:Started thread 115 on PID 3376
12:20:11:WU01:FS01:Core PID:3008
12:20:11:WU01:FS01:FahCore 0xa4 started
12:20:11:WU01:FS01:0xa4:
12:20:11:WU01:FS01:0xa4:*------------------------------*
12:20:11:WU01:FS01:0xa4:Folding@Home Gromacs GB Core
12:20:11:WU01:FS01:0xa4:Version 2.27 (Dec. 15, 2010)
12:20:11:WU01:FS01:0xa4:
12:20:11:WU01:FS01:0xa4:Preparing to commence simulation
12:20:11:WU01:FS01:0xa4:- Looking at optimizations...
12:20:11:WU01:FS01:0xa4:- Created dyn
12:20:11:WU01:FS01:0xa4:- Files status OK
12:20:11:WU01:FS01:0xa4:- Expanded 881157 -> 1982900 (decompressed 225.0 percent)
12:20:11:WU01:FS01:0xa4:Called DecompressByteArray: compressed_data_size=881157 data_size=1982900, decompressed_data_size=1982900 diff=0
12:20:11:WU01:FS01:0xa4:- Digital signature verified
12:20:11:WU01:FS01:0xa4:
12:20:11:WU01:FS01:0xa4:Project: 8022 (Run 7, Clone 390, Gen 4)
12:20:11:WU01:FS01:0xa4:
12:20:11:WU01:FS01:0xa4:Assembly optimizations on if available.
12:20:11:WU01:FS01:0xa4:Entering M.D.
12:20:17:WU01:FS01:0xa4:Mapping NT from 6 to 6 
12:20:17:WU01:FS01:0xa4:Completed 0 out of 250000 steps  (0%)

Project 7611 has always worked on this machine (other than 25% lower PPD than most other WUs) and on my other Phenom/Windows system. Perhaps it was just a fluke or perhaps it is really a bad WU

Posted: **Mon Feb 20, 2012 3:21 pm**

Another 7611 (Run 4, Clone 23, Gen 134) arrived this morning and started fine... it'll be done in about 11 hours.

Posted: **Sun Mar 04, 2012 1:37 pm**

While you received 0 credits for Project: 7611 (Run 2, Clone 18, Gen 72), it wasn't a bad WU. Another donor did manage to complete it successfully.

Your WU (P7611 R2 C18 G72) was added to the stats database on 2012-02-22 07:09:09 for 1720.2 points of credit.

You did receive credit for Project: 7611 (Run 4, Clone 23, Gen 134), however.

Hi SomeStones (team 48083),
Your WU (P7611 R4 C23 G134) was added to the stats database on 2012-02-20 19:09:27 for 4052.68 points of credit.

Posted: **Sun Mar 04, 2012 2:10 pm**

Thanks, it must have been a fluke. I have run several other 7611s without a problem.

Posted: **Sun Mar 04, 2012 4:25 pm**

I don't see a reason to think otherwise, either.

Folding Forum

Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UNIT

Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UNIT

Re: Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UN

Re: Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UN

Re: Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UN

Re: Project: 7611 (Run 2, Clone 18, Gen 72) Fast BAD_WORK_UN