Welcome to MilkyWay@home

Task 1045604164

Name de_nbody_orbit_fitting_02_06_2026_v195_OCS__data__01_1770117002_149739_2
Workunit 1016457028
Created 21 Feb 2026, 19:21:37 UTC
Sent 21 Feb 2026, 19:23:52 UTC
Report deadline 5 Mar 2026, 19:23:52 UTC
Received 21 Feb 2026, 23:03:35 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 4 min
Validate state Invalid
Credit 0.00
Device peak FLOPS 71.21 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting v1.95 (mt)
windows_x86_64
Peak working set size 21.86 MB
Peak swap size 16.01 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 = 0.002222537054985 kpc, Upper bound = 0.019311346343494 kpc, Lower bound = 0.000255791122634 kpc
Dwarf Initial Position: [-0.739567262429227,14.405885617585779,6.714972229018741]
Dwarf Initial Velocity: [89.212513076402999,-37.148881267726324,147.601277619897360]
Initial LMC position: [103.236510566770662,575.233710255022402,-270.113958434003962]
Initial LMC velocity: [-24.497747491337446,-158.571002988025413,47.454001911275689]
Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_45444' 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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