Project: 7500 (Run 0, Clone 244, Gen 80)

[Prelude514]

Noticed this while inspecting the log. Can anyone tell me what happened? Is this an error that would count against my 80% completion requirement for QRB?

[23:57:29] - Server reports problem with unit.

Code: Select all

[17:02:33] *------------------------------*
[17:02:33] Folding@Home Gromacs SMP Core
[17:02:33] Version 2.27 (Dec. 15, 2010)
[17:02:33] 
[17:02:33] Preparing to commence simulation
[17:02:33] - Looking at optimizations...
[17:02:33] - Created dyn
[17:02:33] - Files status OK
[17:02:34] - Expanded 1248549 -> 2077012 (decompressed 166.3 percent)
[17:02:34] Called DecompressByteArray: compressed_data_size=1248549 data_size=2077012, decompressed_data_size=2077012 diff=0
[17:02:34] - Digital signature verified
[17:02:34] 
[17:02:34] Project: 7500 (Run 0, Clone 244, Gen 80)
[17:02:34] 
[17:02:34] Assembly optimizations on if available.
[17:02:34] Entering M.D.
[17:02:40] Mapping NT from 4 to 4 
[17:02:40] Completed 0 out of 500000 steps  (0%)
[17:06:45] Completed 5000 out of 500000 steps  (1%)
[17:10:50] Completed 10000 out of 500000 steps  (2%)
[17:14:56] Completed 15000 out of 500000 steps  (3%)
[17:19:02] Completed 20000 out of 500000 steps  (4%)
[17:23:08] Completed 25000 out of 500000 steps  (5%)
[17:27:13] Completed 30000 out of 500000 steps  (6%)
[17:31:18] Completed 35000 out of 500000 steps  (7%)
[17:35:25] Completed 40000 out of 500000 steps  (8%)
[17:39:32] Completed 45000 out of 500000 steps  (9%)
[17:43:39] Completed 50000 out of 500000 steps  (10%)
[17:47:45] Completed 55000 out of 500000 steps  (11%)
[17:51:52] Completed 60000 out of 500000 steps  (12%)
[17:55:58] Completed 65000 out of 500000 steps  (13%)
[18:00:04] Completed 70000 out of 500000 steps  (14%)
[18:04:05] Completed 75000 out of 500000 steps  (15%)
[18:08:09] Completed 80000 out of 500000 steps  (16%)
[18:12:16] Completed 85000 out of 500000 steps  (17%)
[18:16:22] Completed 90000 out of 500000 steps  (18%)
[18:20:27] Completed 95000 out of 500000 steps  (19%)
[18:24:34] Completed 100000 out of 500000 steps  (20%)
[18:28:39] Completed 105000 out of 500000 steps  (21%)
[18:32:47] Completed 110000 out of 500000 steps  (22%)
[18:36:52] Completed 115000 out of 500000 steps  (23%)
[18:40:58] Completed 120000 out of 500000 steps  (24%)
[18:45:04] Completed 125000 out of 500000 steps  (25%)
[18:49:10] Completed 130000 out of 500000 steps  (26%)
[18:53:15] Completed 135000 out of 500000 steps  (27%)
[18:57:20] Completed 140000 out of 500000 steps  (28%)
[19:01:25] Completed 145000 out of 500000 steps  (29%)
[19:05:32] Completed 150000 out of 500000 steps  (30%)
[19:09:39] Completed 155000 out of 500000 steps  (31%)
[19:13:44] Completed 160000 out of 500000 steps  (32%)
[19:17:50] Completed 165000 out of 500000 steps  (33%)
[19:21:56] Completed 170000 out of 500000 steps  (34%)
[19:26:04] Completed 175000 out of 500000 steps  (35%)
[19:30:11] Completed 180000 out of 500000 steps  (36%)
[19:34:19] Completed 185000 out of 500000 steps  (37%)
[19:38:26] Completed 190000 out of 500000 steps  (38%)
[19:42:36] Completed 195000 out of 500000 steps  (39%)
[19:46:44] Completed 200000 out of 500000 steps  (40%)
[19:50:52] Completed 205000 out of 500000 steps  (41%)
[19:55:01] Completed 210000 out of 500000 steps  (42%)
[19:59:10] Completed 215000 out of 500000 steps  (43%)
[20:03:20] Completed 220000 out of 500000 steps  (44%)
[20:07:29] Completed 225000 out of 500000 steps  (45%)
[20:11:37] Completed 230000 out of 500000 steps  (46%)
[20:15:46] Completed 235000 out of 500000 steps  (47%)
[20:19:54] Completed 240000 out of 500000 steps  (48%)
[20:24:01] Completed 245000 out of 500000 steps  (49%)
[20:28:10] Completed 250000 out of 500000 steps  (50%)
[20:32:17] Completed 255000 out of 500000 steps  (51%)
[20:36:25] Completed 260000 out of 500000 steps  (52%)
[20:40:33] Completed 265000 out of 500000 steps  (53%)
[20:44:42] Completed 270000 out of 500000 steps  (54%)
[20:49:02] Completed 275000 out of 500000 steps  (55%)
[20:53:16] Completed 280000 out of 500000 steps  (56%)
[20:57:26] Completed 285000 out of 500000 steps  (57%)
[21:01:36] Completed 290000 out of 500000 steps  (58%)
[21:05:45] Completed 295000 out of 500000 steps  (59%)
[21:09:54] Completed 300000 out of 500000 steps  (60%)
[21:14:03] Completed 305000 out of 500000 steps  (61%)
[21:18:14] Completed 310000 out of 500000 steps  (62%)
[21:22:25] Completed 315000 out of 500000 steps  (63%)
[21:26:36] Completed 320000 out of 500000 steps  (64%)
[21:30:45] Completed 325000 out of 500000 steps  (65%)
[21:34:55] Completed 330000 out of 500000 steps  (66%)
[21:39:05] Completed 335000 out of 500000 steps  (67%)
[21:43:14] Completed 340000 out of 500000 steps  (68%)
[21:47:24] Completed 345000 out of 500000 steps  (69%)
[21:51:31] Completed 350000 out of 500000 steps  (70%)
[21:55:40] Completed 355000 out of 500000 steps  (71%)
[21:59:49] Completed 360000 out of 500000 steps  (72%)
[22:03:57] Completed 365000 out of 500000 steps  (73%)
[22:08:07] Completed 370000 out of 500000 steps  (74%)
[22:12:16] Completed 375000 out of 500000 steps  (75%)
[22:16:27] Completed 380000 out of 500000 steps  (76%)
[22:20:37] Completed 385000 out of 500000 steps  (77%)
[22:24:45] Completed 390000 out of 500000 steps  (78%)
[22:25:05] - Autosending finished units... [February 8 22:25:05 UTC]
[22:25:05] Trying to send all finished work units
[22:25:05] + No unsent completed units remaining.
[22:25:05] - Autosend completed
[22:28:54] Completed 395000 out of 500000 steps  (79%)
[22:33:05] Completed 400000 out of 500000 steps  (80%)
[22:37:14] Completed 405000 out of 500000 steps  (81%)
[22:41:24] Completed 410000 out of 500000 steps  (82%)
[22:45:34] Completed 415000 out of 500000 steps  (83%)
[22:49:44] Completed 420000 out of 500000 steps  (84%)
[22:53:53] Completed 425000 out of 500000 steps  (85%)
[22:58:02] Completed 430000 out of 500000 steps  (86%)
[23:02:12] Completed 435000 out of 500000 steps  (87%)
[23:06:23] Completed 440000 out of 500000 steps  (88%)
[23:10:33] Completed 445000 out of 500000 steps  (89%)
[23:14:44] Completed 450000 out of 500000 steps  (90%)
[23:18:54] Completed 455000 out of 500000 steps  (91%)
[23:23:03] Completed 460000 out of 500000 steps  (92%)
[23:27:12] Completed 465000 out of 500000 steps  (93%)
[23:31:34] Completed 470000 out of 500000 steps  (94%)
[23:35:41] Completed 475000 out of 500000 steps  (95%)
[23:39:51] Completed 480000 out of 500000 steps  (96%)
[23:44:00] Completed 485000 out of 500000 steps  (97%)
[23:48:12] Completed 490000 out of 500000 steps  (98%)
[23:52:21] Completed 495000 out of 500000 steps  (99%)
[23:56:32] Completed 500000 out of 500000 steps  (100%)
[23:56:33] DynamicWrapper: Finished Work Unit: sleep=10000
[23:56:43] 
[23:56:43] Finished Work Unit:
[23:56:43] - Reading up to 3430800 from "work/wudata_03.trr": Read 3430800
[23:56:43] trr file hash check passed.
[23:56:43] - Reading up to 3694876 from "work/wudata_03.xtc": Read 3694876
[23:56:43] xtc file hash check passed.
[23:56:43] edr file hash check passed.
[23:56:43] logfile size: 325665
[23:56:43] Leaving Run
[23:56:43] - Writing 7483745 bytes of core data to disk...
[23:56:44] Done: 7483233 -> 7017656 (compressed to 93.7 percent)
[23:56:44]   ... Done.
[23:56:46] - Shutting down core
[23:56:46] 
[23:56:46] Folding@home Core Shutdown: FINISHED_UNIT
[23:56:49] CoreStatus = 64 (100)
[23:56:49] Unit 3 finished with 93 percent of time to deadline remaining.
[23:56:49] Updated performance fraction: 0.927926
[23:56:49] Sending work to server
[23:56:49] Project: 7500 (Run 0, Clone 244, Gen 80)


[23:56:49] + Attempting to send results [February 8 23:56:49 UTC]
[23:56:49] - Reading file work/wuresults_03.dat from core
[23:56:49]   (Read 7018168 bytes from disk)
[23:56:49] Connecting to http://128.143.199.97:8080/
[23:57:29] Posted data.
[23:57:29] Initial: 0000; - Uploaded at ~171 kB/s
[23:57:29] - Averaged speed for that direction ~172 kB/s
[23:57:29] - Server reports problem with unit.
[23:57:29] Trying to send all finished work units
[23:57:29] + No unsent completed units remaining.
[23:57:29] - Preparing to get new work unit...
[23:57:29] Cleaning up work directory
[23:57:29] + Attempting to get work packet
[23:57:29] Passkey found
[23:57:29] - Will indicate memory of 4095 MB
[23:57:29] - Connecting to assignment server
[23:57:29] Connecting to http://assign.stanford.edu:8080/
[23:58:32] Posted data.
[23:58:32] Initial: 8F80; - Successful: assigned to (128.143.231.202).
[23:58:32] + News From Folding@Home: Welcome to Folding@Home
[23:58:32] Loaded queue successfully.
[23:58:32] Sent data
[23:58:32] Connecting to http://128.143.231.202:8080/
[23:58:33] Posted data.
[23:58:33] Initial: 0000; - Receiving payload (expected size: 3812432)
[23:58:38] - Downloaded at ~744 kB/s
[23:58:38] - Averaged speed for that direction ~804 kB/s
[23:58:38] + Received work.
[23:58:38] Trying to send all finished work units
[23:58:38] + No unsent completed units remaining.
[23:58:38] + Closed connections

[7im]

"Server reports problem with unit." is typical of corrupted WU data, often seen on systems overclocked just a little too much. While this is the most common cause, it may not be the only cause. Getting a lot of these errors on this one box? Multiple errors would confirm the hardware issue. A single error is more likely a bad WU problem. A mod might check on the WU for you...

Oh, and the answer is yes. WU downloaded but not returned counts against the 80%.

[Prelude514]

Thanks for the answer. That was the machine's 3rd WU, both previous WUs completed successfully. Will kill F@H on it for now and recheck system for stability issues. Is the F@H stress testing utility any good? I only tried it once, but never got any results out of it as the PC was stable (verified through other stress testing). What kind of results should I expect from an unstable machine running the utility? Will it alert when errors are found?

Or should I just stick to good old Prime95?

Edit: Technically, the WU was returned to the server, and server reported an issue. Still count against QRB?

[Macaholic]

Nothing in the stats DB for this unit currently. This could very well be the reason for your previous issue.

[Prelude514]

Thanks Mac. Definitely going to keep a close eye on things as I still haven't figured out what could've caused me to drop under 80%.