Welcome to MilkyWay@home

Task 1051872380

Name de_nbody_orbit_fitting_02_06_2026_v195_OCS__data__01_1770117002_1400435_3
Workunit 1019358486
Created 22 Apr 2026, 12:50:43 UTC
Sent 22 Apr 2026, 12:58:23 UTC
Report deadline 4 May 2026, 12:58:23 UTC
Received 22 Apr 2026, 13:50:47 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 6 (0x00000006) Unknown error code
Computer ID 1055774
Run time 52 sec
CPU time 46 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 72.09 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting v1.95 (mt)
windows_x86_64
Peak working set size 27.35 MB
Peak swap size 21.34 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 9 max threads on a system with 12 processors
Running MilkyWay@home Nbody v1.95
Optimal Softening Length = 0.003593505297797 kpc, Upper bound = 0.031223517842943 kpc, Lower bound = 0.000413575446247 kpc
Dwarf Initial Position: [-13.978775236941821,10.758124524964060,5.663489668821519]
Dwarf Initial Velocity: [6.599478943158580,153.082564179165729,151.634326583789004]
Initial LMC position: [125.254474971636995,880.305177452270755,-190.370737493241933]
Initial LMC velocity: [-12.881394308312929,-110.012808261682110,4.856817704938678]
Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_17100' 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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