my Linux SMP client has loadad twice a WU from this same unit, and twice failed the same way:
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[07:34:33]
[07:34:33] *------------------------------*
[07:34:33] Folding@Home Gromacs SMP Core
[07:34:33] Version 2.10 (Sun Aug 30 03:43:28 CEST 2009)
[07:34:33]
[07:34:33] Preparing to commence simulation
[07:34:33] - Ensuring status. Please wait.
[07:34:42] - Looking at optimizations...
[07:34:42] - Working with standard loops on this execution.
[07:34:42] - Files status OK
[07:34:43] - Expanded 1513330 -> 24038109 (decompressed 1588.4 percent)
[07:34:43] Called DecompressByteArray: compressed_data_size=1513330 data_size=24038109, decompressed_data_size=24038109 diff=0
[07:34:43] - Digital signature verified
[07:34:43]
[07:34:43] Project: 2671 (Run 37, Clone 79, Gen 78)
[07:34:43]
[07:34:43] Entering M.D.
NNODES=4, MYRANK=1, HOSTNAME=bartleby
NNODES=4, MYRANK=2, HOSTNAME=bartleby
NNODES=4, MYRANK=3, HOSTNAME=bartleby
NNODES=4, MYRANK=0, HOSTNAME=bartleby
NODEID=0 argc=20
NODEID=1 argc=20
NODEID=2 argc=20
NODEID=3 argc=20
Reading file work/wudata_06.tpr, VERSION 3.3.99_development_20070618 (single precision)
Note: tpx file_version 48, software version 68
NOTE: The tpr file used for this simulation is in an old format, for less memory usage and possibly more performance create a new tpr file with an up to date version of grompp
Making 1D domain decomposition 1 x 1 x 4
starting mdrun '22908 system in water'
19750002 steps, 39500.0 ps (continuing from step 19500002, 39000.0 ps).
-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169
Fatal error:
NaN detected at step 19500002
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------
Thanx for Using GROMACS - Have a Nice Day
Error on node 2, will try to stop all the nodes
Halting parallel program mdrun on CPU 2 out of 4
-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169
Fatal error:
NaN detected at step 19500002
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------
Thanx for Using GROMACS - Have a Nice Day
Error on node 3, will try to stop all the nodes
Halting parallel program mdrun on CPU 3 out of 4
-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169
Fatal error:
NaN detected at step 19500002
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------
Thanx for Using GROMACS - Have a Nice Day
Error on node 0, will try to stop all the nodes
Halting parallel program mdrun on CPU 0 out of 4
gcq#0: Thanx for Using GROMACS - Have a Nice Day
application called MPI_Abort(MPI_COMM_WORLD, -1) - process 0
gcq#0: Thanx for Using GROMACS - Have a Nice Day
application called MPI_Abort(MPI_COMM_WORLD, -1) - process 2
-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169
Fatal error:
NaN detected at step 19500002
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------
Thanx for Using GROMACS - Have a Nice Day
Error on node 1, will try to stop all the nodes
Halting parallel program mdrun on CPU 1 out of 4
gcq#0: Thanx for Using GROMACS - Have a Nice Day