Project: 3062 (Run 4, Clone 77, Gen 11) Bad WU?

[road-runner]

I guess I am going to delete it, this is the 4th time it has failed at the same point. This is on native Ubuntu with a Quad that has been stable for months and months....

Code: Select all

[23:58:52] Project: 3062 (Run 4, Clone 77, Gen 11)
[23:58:52] 
[23:58:52] Assembly optimizations on if available.
[23:58:52] Entering M.D.
[23:58:58] Rejecting checkpoint
[23:58:58] Protein: p3062_lambda5_99sbExtra SSE boost OK.
[23:58:58] 
[23:58:58] Extra SSE boost OK.
[23:58:58] Writing local files
[23:58:58] Completed 0 out of 5000000 steps  (0 percent)
[00:10:18] Writing local files
[00:10:18] Completed 50000 out of 5000000 steps  (1 percent)
[00:21:36] Writing local files
[00:21:36] Completed 100000 out of 5000000 steps  (2 percent)

snip

[03:00:15] Completed 800000 out of 5000000 steps  (16 percent)
[03:11:34] Writing local files
[03:11:34] Completed 850000 out of 5000000 steps  (17 percent)
[03:19:00] Warning:  long 1-4 interactions
[03:19:04] CoreStatus = 0 (0)
[03:19:04] Client-core communications error: ERROR 0x0
[03:19:04] Deleting current work unit & continuing...
[03:23:25] - Preparing to get new work unit...
[03:23:25] + Attempting to get work packet
[03:23:25] - Connecting to assignment server
[03:23:26] - Successful: assigned to (171.64.65.63).
[03:23:26] + News From Folding@Home: Welcome to Folding@Home
[03:23:26] Loaded queue successfully.
[03:23:28] + Closed connections
[03:23:33] 
[03:23:33] + Processing work unit
[03:23:33] Core required: FahCore_a1.exe
[03:23:33] Core found.
[03:23:33] Working on Unit 08 [April 2 03:23:33]
[03:23:33] + Working ...
[03:23:33] 
[03:23:33] *------------------------------*
[03:23:33] Folding@Home Gromacs SMP Core
[03:23:33] Version 1.74 (November 27, 2006)
[03:23:33] 
[03:23:33] Preparing to commence simulation
[03:23:33] - Ensuring status. Please wait.
[03:23:50] - Assembly optimizations manually forced on.
[03:23:50] - Not checking prior termination.
[03:23:50] - Expanded 608008 -> 3255645 (decompressed 535.4 percent)
[03:23:50] - Starting from initial work packet
[03:23:50] 
[03:23:50] Project: 3062 (Run 4, Clone 77, Gen 11)
[03:23:50] 
[03:23:50] Assembly optimizations on if available.
[03:23:50] Entering M.D.
[03:23:56] Rejecting checkpoint
[03:23:57] Protein: p3062_lambda5_99sbExtra SSE boost OK.
[03:23:57] 
[03:23:57] Extra SSE boost OK.
[03:23:57] Writing local files
[03:23:57] Completed 0 out of 5000000 steps  (0 percent)
[03:35:18] Writing local files
[03:35:18] Completed 50000 out of 5000000 steps  (1 percent)
[03:46:42] Writing local files
[03:46:42] Completed 100000 out of 5000000 steps  (2 percent)

snip

[06:25:58] Completed 800000 out of 5000000 steps  (16 percent)
[06:37:21] Writing local files
[06:37:21] Completed 850000 out of 5000000 steps  (17 percent)
[06:44:46] Warning:  long 1-4 interactions
[06:44:50] CoreStatus = 1 (1)
[06:44:50] Client-core communications error: ERROR 0x1
[06:44:50] Deleting current work unit & continuing...
[06:49:12] - Preparing to get new work unit...
[06:49:12] + Attempting to get work packet
[06:49:12] - Connecting to assignment server
[06:49:12] - Successful: assigned to (171.64.65.63).
[06:49:12] + News From Folding@Home: Welcome to Folding@Home
[06:49:12] Loaded queue successfully.
[06:49:14] + Closed connections
[06:49:19] 
[06:49:19] + Processing work unit
[06:49:19] Core required: FahCore_a1.exe
[06:49:19] Core found.
[06:49:19] Working on Unit 09 [April 2 06:49:19]
[06:49:19] + Working ...
[06:49:19] 
[06:49:19] *------------------------------*
[06:49:19] Folding@Home Gromacs SMP Core
[06:49:19] Version 1.74 (November 27, 2006)
[06:49:19] 
[06:49:19] Preparing to commence simulation
[06:49:19] - Ensuring status. Please wait.
[06:49:36] - Assembly optimizations manually forced on.
[06:49:36] - Not checking prior termination.
[06:49:36] - Expanded 608008 -> 3255645 (decompressed 535.4 percent)
[06:49:36] - Starting from initial work packet
[06:49:36] 
[06:49:36] Project: 3062 (Run 4, Clone 77, Gen 11)
[06:49:36] 
[06:49:36] Assembly optimizations on if available.
[06:49:36] Entering M.D.
[06:49:43] Protein: p3062_lambda5_99sb
[06:49:43] Writing local files
[06:49:43] Extra SSE boost OK.
[06:49:43] 
[06:49:43] Extra SSE boost OK.
[06:49:43] Writing local files
[06:49:43] Completed 0 out of 5000000 steps  (0 percent)
[07:01:02] Writing local files
[07:01:02] Completed 50000 out of 5000000 steps  (1 percent)
[07:12:22] Writing local files
[07:12:22] Completed 100000 out of 5000000 steps  (2 percent)

snip

[09:50:45] Completed 800000 out of 5000000 steps  (16 percent)
[10:02:07] Writing local files
[10:02:07] Completed 850000 out of 5000000 steps  (17 percent)
[10:09:32] Warning:  long 1-4 interactions
[10:09:36] CoreStatus = 1 (1)
[10:09:36] Client-core communications error: ERROR 0x1
[10:09:36] - Attempting to download new core...
[10:09:36] + Downloading new core: FahCore_a1.exe
[10:09:37] + 10240 bytes downloaded
[10:09:37] + 20480 bytes downloaded

snip

[10:09:39] + 1484800 bytes downloaded
[10:09:39] + 1490945 bytes downloaded
[10:09:39] Verifying core Core_a1.fah...
[10:09:39] Signature is VALID
[10:09:39] 
[10:09:39] Trying to unzip core FahCore_a1.exe
[10:09:39] Decompressed FahCore_a1.exe (3625104 bytes) successfully
[10:09:39] + Core successfully engaged
[10:09:39] Deleting current work unit & continuing...
[10:14:00] - Preparing to get new work unit...
[10:14:00] + Attempting to get work packet
[10:14:00] - Connecting to assignment server
[10:14:01] - Successful: assigned to (171.64.65.63).
[10:14:01] + News From Folding@Home: Welcome to Folding@Home
[10:14:01] Loaded queue successfully.
[10:14:03] + Closed connections
[10:14:08] 
[10:14:08] + Processing work unit
[10:14:08] Core required: FahCore_a1.exe
[10:14:08] Core found.
[10:14:08] Working on Unit 00 [April 2 10:14:08]
[10:14:08] + Working ...
[10:14:08] 
[10:14:08] *------------------------------*
[10:14:08] Folding@Home Gromacs SMP Core
[10:14:08] Version 1.74 (November 27, 2006)
[10:14:08] 
[10:14:08] Preparing to commence simulation
[10:14:08] - Ensuring status. Please wait.
[10:14:25] - Assembly optimizations manually forced on.
[10:14:25] - Not checking prior termination.
[10:14:25] - Expanded 608008 -> 3255645 (decompressed 535.4 percent)
[10:14:25] - Starting from initial work packet
[10:14:25] 
[10:14:25] Project: 3062 (Run 4, Clone 77, Gen 11)
[10:14:25] 
[10:14:25] Assembly optimizations on if available.
[10:14:25] Entering M.D.
[10:14:31] Rejecting checkpoint
[10:14:32] Protein: p3062_lambda5_99sbExtra SSE boost OK.
[10:14:32] 
[10:14:32] Extra SSE boost OK.
[10:14:32] Writing local files
[10:14:32] Completed 0 out of 5000000 steps  (0 percent)
[10:25:55] Writing local files
[10:25:55] Completed 50000 out of 5000000 steps  (1 percent)

snip

[13:16:36] Completed 800000 out of 5000000 steps  (16 percent)
[13:27:57] Writing local files
[13:27:57] Completed 850000 out of 5000000 steps  (17 percent)
[13:35:23] Warning:  long 1-4 interactions
[13:35:27] CoreStatus = 1 (1)
[13:35:27] Client-core communications error: ERROR 0x1
[13:35:27] Deleting current work unit & continuing...
[13:39:48] - Preparing to get new work unit...
[13:39:48] + Attempting to get work packet
[13:39:48] - Connecting to assignment server
[13:39:49] - Successful: assigned to (171.64.65.63).
[13:39:49] + News From Folding@Home: Welcome to Folding@Home
[13:39:49] Loaded queue successfully.
[13:39:51] + Closed connections
[13:39:56] 
[13:39:56] + Processing work unit
[13:39:56] Core required: FahCore_a1.exe
[13:39:56] Core found.
[13:39:56] Working on Unit 01 [April 2 13:39:56]
[13:39:56] + Working ...
[13:39:56] 
[13:39:56] *------------------------------*
[13:39:56] Folding@Home Gromacs SMP Core
[13:39:56] Version 1.74 (November 27, 2006)
[13:39:56] 
[13:39:56] Preparing to commence simulation
[13:39:56] - Ensuring status. Please wait.
[13:40:13] - Assembly optimizations manually forced on.
[13:40:13] - Not checking prior termination.
[13:40:13] - Expanded 608008 -> 3255645 (decompressed 535.4 percent)
[13:40:13] - Starting from initial work packet
[13:40:13] 
[13:40:13] Project: 3062 (Run 4, Clone 77, Gen 11)
[13:40:13] 
[13:40:13] Assembly optimizations on if available.
[13:40:13] Entering M.D.
[13:40:19] Protein: p3062_lambda5_99sb
[13:40:20] Writing local files
[13:40:20] Extra SSE boost OK.
[13:40:20] 
[13:40:20] Extra SSE boost OK.
[13:40:20] Writing local files
[13:40:20] Completed 0 out of 5000000 steps  (0 percent)
[13:51:40] Writing local files
[13:51:40] Completed 50000 out of 5000000 steps  (1 percent)
[14:03:01] Writing local files
[14:03:01] Completed 100000 out of 5000000 steps  (2 percent)
[14:14:23] Writing local files
[14:14:23] Completed 150000 out of 5000000 steps  (3 percent)
[14:25:44] Writing local files
[14:25:44] Completed 200000 out of 5000000 steps  (4 percent)
[14:37:04] Writing local files
[14:37:04] Completed 250000 out of 5000000 steps  (5 percent)

[7im]

When if fails in the exact same place, that is the most likely answer. Nobody has returned this WU yet so that matches our guess. Thanks for the report.

[DocJonz]

One of my machines has baulked at a 3062 (Run 4, Clone 77, Gen 12) WU last night - same WU described in the post, but with Gen +1. It fell over 3x at 8% before pulling down a new WU. It was running on a Q6600@2.67GHz/2GB Ram/Ubuntu 7.10.

Code: Select all

[23:44:08] 
[23:44:08] *------------------------------*
[23:44:08] Folding@Home Gromacs SMP Core
[23:44:08] Version 1.74 (November 27, 2006)
[23:44:08] 
[23:44:08] Preparing to commence simulation
[23:44:08] - Ensuring status. Please wait.
[23:44:26] - Assembly optimizations manually forced on.
[23:44:26] - Not checking prior termination.
[23:44:26] - Expanded 283831 -> 1508541 (decompressed 531.4 percent)
[23:44:26] - Starting from initial work packet
[23:44:26] 
[23:44:26] Project: 3043 (Run 6, Clone 39, Gen 76)
[23:44:26] 
[23:44:26] Assembly optimizations on if available.
[23:44:26] Entering M.D.
[23:44:32] Protein: 9684 p3029_SProtein: 9684 p3029_SMP-emsv-03Extra SSE boost OK.
[23:44:32] 
[23:44:32] Extra SSE boost OK.
[23:44:32] Writing local files
[23:44:32] Completed 0 out of 10000000 steps  (0 percent)
[23:59:33] Timered checkpoint triggered.
[23:59:42] Writing local files
[23:59:42] Completed 100000 out of 10000000 steps  (1 percent)
[00:14:43] Timered checkpoint triggered.
[00:14:53] Writing local files
[00:14:53] Completed 200000 out of 10000000 steps  (2 percent)
[00:29:54] Timered checkpoint triggered.
[00:30:06] Writing local files
[00:30:06] Completed 300000 out of 10000000 steps  (3 percent)
[00:45:07] Timered checkpoint triggered.
[00:45:10] Writing local files
[00:45:10] Completed 400000 out of 10000000 steps  (4 percent)
[01:00:11] Timered checkpoint triggered.
[01:00:16] Writing local files
[01:00:16] Completed 500000 out of 10000000 steps  (5 percent)
[01:15:17] Timered checkpoint triggered.
[01:15:26] Writing local files
[01:15:26] Completed 600000 out of 10000000 steps  (6 percent)
[01:30:25] Writing local files
[01:30:25] Completed 700000 out of 10000000 steps  (7 percent)
[01:45:26] Timered checkpoint triggered.
[01:45:32] Writing local files
[01:45:32] Completed 800000 out of 10000000 steps  (8 percent)
[01:53:48] Warning:  long 1-4 interactions
[01:53:53] CoreStatus = 0 (0)
[01:53:53] Client-core communications error: ERROR 0x0