Code: Select all
[04:27:03] Loaded queue successfully.
[04:27:03] + Benchmarking ...
[04:27:06] The benchmark result is 6392
[04:27:06]
[04:27:06] + Processing work unit
[04:27:06] Core required: FahCore_78.exe
[04:27:06] Core found.
[04:27:06] Working on Unit 05 [November 10 04:27:06]
[04:27:06] + Working ...
[04:27:06] - Calling 'FahCore_78.exe -dir work/ -suffix 05 -checkpoint 15 -verbose -lifeline 164 -version 502'
[04:27:06] - Autosending finished units...
[04:27:06] Trying to send all finished work units
[04:27:06] + No unsent completed units remaining.
[04:27:06] - Autosend completed
[04:27:06]
[04:27:06] *------------------------------*
[04:27:06] Folding@Home Gromacs Core
[04:27:06] Version 1.90 (March 8, 2006)
[04:27:06]
[04:27:06] Preparing to commence simulation
[04:27:06] - Looking at optimizations...
[04:27:06] - Files status OK
[04:27:14] - Expanded 647924 -> 13934953 (decompressed 2150.7 percent)
[04:27:15] - Starting from initial work packet
[04:27:15]
[04:27:15] Project: 2621 (Run 24, Clone 72, Gen 17)
[04:27:15]
[04:27:22] Assembly optimizations on if available.
[04:27:22] Entering M.D.
[04:27:30] Protein: p2621_p1475_tet1_03_1 t= 20000.00000
[04:27:30]
[04:27:30] Writing local files
[04:58:33] ***** Got a SIGTERM signal (2)
Folding@Home Client Shutdown.Code: Select all
[05:13:50]
[05:13:50] *------------------------------*
[05:13:50] Folding@Home Gromacs Core
[05:13:50] Version 1.90 (March 8, 2006)
[05:13:50]
[05:13:50] Preparing to commence simulation
[05:13:50] - Looking at optimizations...
[05:13:50] - Files status OK
[05:13:50] - Expanded 647924 -> 13934953 (decompressed 2150.7 percent)
[05:13:51] - Checksums don't match (work/wudata_05.bed)
[05:13:51] - Starting from initial work packet
[05:13:51]
[05:13:51] Project: 2621 (Run 24, Clone 72, Gen 17)
[05:13:51]
[05:13:51] Assembly optimizations on if available.
[05:13:51] Entering M.D.
Gromacs is Copyright (c) 1991-2003, University of Groningen, The Netherlands
This inclusion of Gromacs code in the Folding@Home Core is under
a special license (see http://folding.stanford.edu/gromacs.html)
specially granted to Stanford by the copyright holders. If you
are interested in using Gromacs, visit www.gromacs.org where
you can download a free version of Gromacs under
the terms of the GNU General Public License (GPL) as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
[05:13:59] Protein: p2621_p1475_tet1_03_1 t= 20000.00000
[05:13:59]
[05:13:59] Writing local files
FahCore_78.exe(8277,0xf0081000) malloc: *** mmap(size=2079457280) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
Fatal error: realloc for nlist->jjnr (2079457280 bytes, file ns.c, line 388, nlist->jjnr=0x0x13eec000): Cannot allocate memory
[05:16:27] Gromacs error.
[05:16:27]
[05:16:27] Folding@home Core Shutdown: UNKNOWN_ERROR
[05:17:05] CoreStatus = 79 (121)
[05:17:05] Client-core communications error: ERROR 0x79
[05:17:05] Deleting current work unit & continuing...
^C[05:17:16] ***** Got an Activate signal (2)
I then tried running it again on the laptop while watching the memory allocation using the Task Manager. The reported memory allocation kept oscillating from ~100MB to ever larger numbers until I manually terminated the process after it reported >400 MB (vs a normal ~100MB on this machine).
Unfortunately, since the PC does not generate an EUE in a reasonable amount of time (if ever), and the Mac generates an Error 0x79 before deleting the unit, I don't believe that this problem will get back to the server under normal conditions.
Dave