Welcome to MilkyWay@home

Task 1051999046

Name de_nbody_orbit_fitting_02_06_2026_v195_OCS__data__01_1770117002_1524296_2
Workunit 1019482347
Created 24 Apr 2026, 0:22:06 UTC
Sent 24 Apr 2026, 0:22:10 UTC
Report deadline 6 May 2026, 0:22:10 UTC
Received 24 Apr 2026, 2:31:37 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 6 (0x00000006) Unknown error code
Computer ID 1055774
Run time 58 sec
CPU time 51 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 29.20 MB
Peak swap size 23.19 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 = 0.004067723946618 kpc, Upper bound = 0.035343944339038 kpc, Lower bound = 0.000468153128218 kpc
Dwarf Initial Position: [-12.561458373346916,0.506225802948046,-7.420499102150307]
Dwarf Initial Velocity: [-177.848461181253157,145.296136110827575,31.549389872629121]
Initial LMC position: [116.759282054000664,723.247819890507799,-250.809063011409364]
Initial LMC velocity: [-18.913892351906203,-137.247284484478939,25.463506075842766]
Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' to 'nbody_checkpoint' (6832): This object is not allowed to be opened in a transaction.

Failed to move file 'nbody_checkpoint_tmp_6036' 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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