Welcome to MilkyWay@home

Task 1045277065

Name de_nbody_orbit_fitting_02_06_2026_v195_OCS__data__01_1770117002_299854_1
Workunit 1016777283
Created 18 Feb 2026, 16:28:54 UTC
Sent 18 Feb 2026, 16:29:30 UTC
Report deadline 2 Mar 2026, 16:29:30 UTC
Received 18 Feb 2026, 19:07:28 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 6 (0x00000006) Unknown error code
Computer ID 1057931
Run time 44 sec
CPU time 32 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 9.42 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting v1.95
windows_x86_64
Peak working set size 20.44 MB
Peak swap size 15.58 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 1.95 Windows x86_64 double  OpenMP, Crlibm </search_application>
Using OpenMP 1 max threads on a system with 32 processors
Running MilkyWay@home Nbody v1.95
Optimal Softening Length = 0.003221003261486 kpc, Upper bound = 0.027986894264169 kpc, Lower bound = 0.000370704298683 kpc
Dwarf Initial Position: [-4.544331845673455,-25.614199588878975,-12.440054451253554]
Dwarf Initial Velocity: [-160.458634135127710,-80.937349978725507,75.335138828813868]
Initial LMC position: [132.697970537649212,826.142775356824814,-281.871400294309751]
Initial LMC velocity: [-17.717790563707982,-127.885394991074534,24.361879266938569]
Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17108' 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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