Welcome to MilkyWay@home

Task 1045478736

Name de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_345186_0
Workunit 1016904685
Created 20 Feb 2026, 20:35:10 UTC
Sent 20 Feb 2026, 20:35:53 UTC
Report deadline 4 Mar 2026, 20:35:53 UTC
Received 20 Feb 2026, 21:37:06 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 6 (0x00000006) Unknown error code
Computer ID 1055774
Run time 1 min 12 sec
CPU time 3 min 29 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 71.21 GFLOPS
Application version Milkyway@home N-Body Simulation v1.94 (mt)
windows_x86_64
Peak working set size 21.16 MB
Peak swap size 15.38 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
The handle is invalid.
 (0x6) - exit code 6 (0x6)</message>
<stderr_txt>
<search_application> milkyway_nbody 1.94 Windows x86_64 double  OpenMP, Crlibm </search_application>
Using OpenMP 9 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.94
Optimal Softening Length = 0.003557883962246 kpc, Upper bound = 0.030914008515979 kpc, Lower bound = 0.000409475797429 kpc
Dwarf Initial Position: [-36.968195532923659,-76.387031019788751,31.239437313316301]
Dwarf Initial Velocity: [-25.119390155094820,54.584563764977084,29.364047123822946]
Initial LMC position: [132.115055872281630,831.386847805000798,-273.954895846628006]
Initial LMC velocity: [-17.260797369699603,-126.344255689270923,22.408290688544767]
Initial body data written to 'initial.out'
Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_32244' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to update checkpoint 'nbody_checkpoint' with temporary (0): No error
Failed to write checkpoint
Error running system: NBODY_CHECKPOINT_ERROR (64)
strftime() failed called boinc_finish(6)

</stderr_txt>
]]>


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