CoreStatus = FF (255)

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ei57
Posts: 64
Joined: Thu Jun 12, 2008 10:23 am

CoreStatus = FF (255)

Post by ei57 »

I'm not sure which project and run, as the log only gives this info:
[05:44:42] one 57, Gen 127)

Log:

Code: Select all

[05:44:32] Folding@Home Gromacs SMP Core
[05:44:32] Version 2.10 (Sun Aug 30 03:43:28 CEST 2009)
[05:44:32] 
[05:44:32] Preparing to commence simulation
[05:44:32] - Ensuring status. Please wait.
[05:44:32] Firking with standard loops on this execution.
[05:44:32] - Files status OK
[05:44:32] - Expanded Called DecompressByteArray: compressed_data_size=Called DecompressByteArray: compressed_data_size=4838954 data_size=24038325, decompressed_data_size=24038325 diff=0
[05:44:33] - Digital signature veriAssembly optimizations on if available.
[05:44:33] Entering Entering M.D.
[05:44:42] one 57, Gen 127)
[05:44:42] 
[05:44:42] Entering M.D.
[05:44:50]  (0%)
[05:48:50] Completed 2500 out of 250000 steps  (1%)
.
[09:43:55] Completed 150000 out of 250000 steps  (60%)
[09:44:20] CoreStatus = FF (255)
[09:44:20] Client-core communications error: ERROR 0xff
[09:44:20] Deleting current work unit & continuing...
[09:45:02] - Warning: Could not delete all work unit files (4): Core file absent
[09:45:02] Trying to send all finished work units
[09:45:02] + No unsent completed units remaining.
Some additional (incomplete) log copied from terminal.

Code: Select all

relative constraint deviation after LINCS:
rms 2.218863, max 123.027191 (between atoms 22337 and 22339)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  22337  22338   90.0    0.2712   1.6675      0.1090
  22337  22339   90.0   12.8679  13.5190      0.1090

t = 63800.429 ps: Water molecule starting at atom 55141 can not be settled.
Check for bad contacts and/or reduce the timestep.

t = 63800.431 ps: Water molecule starting at atom 73483 can not be settled.
Check for bad contacts and/or reduce the timestep.

Step 31900214, time 63800.4 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms nan, max 1964319703040.000000 (between atoms 22340 and 22341)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  14596  14598   90.0    0.1090 2864688896.0000      0.1090
  14596  14599   90.0    0.1090 2583349248.0000      0.1090
  22340  22341   90.0    9.9275 198396313600.0000      0.1010
  22340  22342   90.0    0.9160 120581144576.0000      0.1010
  22340  22343   90.0    1.2288 36606754816.0000      0.1010

-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169

Fatal error:
NaN detected at step 31900214

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

-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169

Fatal error:
NaN detected at step 31900214

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

application called MPI_Abort(MPI_COMM_WORLD, -1) - process 1

-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090605
Source code file: md.c, line: 2169

Fatal error:
NaN detected at step 31900214

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

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 31900214

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

gcq#0: Thanx for Using GROMACS - Have a Nice Day

application called MPI_Abort(MPI_COMM_WORLD, -1) - process 3

gcq#0: Thanx for Using GROMACS - Have a Nice Day

application called MPI_Abort(MPI_COMM_WORLD, -1) - process 0
[09:44:20] CoreStatus = FF (255)
[09:44:20] Client-core communications error: ERROR 0xff
[09:44:20] Deleting current work unit & continuing...
[0]0:Return code = 0, signaled with Quit
[0]1:Return code = 0, signaled with Quit
[0]2:Return code = 0, signaled with Quit
Run on i7 860 with Ubuntu 9.10.
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