Task 1046651100

Name	de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_645889_0
Workunit	1017459389
Created	2 Mar 2026, 16:18:18 UTC
Sent	2 Mar 2026, 16:18:44 UTC
Report deadline	14 Mar 2026, 16:18:44 UTC
Received	3 Mar 2026, 15:04:49 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	6 (0x00000006) Unknown error code
Computer ID	1063421
Run time	1 min 12 sec
CPU time	2 min 11 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	132.47 GFLOPS
Application version	Milkyway@home N-Body Simulation v1.94 (mt) windows_x86_64
Peak working set size	23.01 MB
Peak swap size	15.93 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 16 max threads on a system with 24 processors Running MilkyWay@home Nbody v1.94 Optimal Softening Length = 0.002186667755265 kpc, Upper bound = 0.018999682486890 kpc, Lower bound = 0.000251662935695 kpc Dwarf Initial Position: [-3.678346517321256,22.127994820288581,1.427987883839971] Dwarf Initial Velocity: [185.971961022852355,55.165171060818111,-198.410902676540729] Initial LMC position: [133.035800878046217,853.501857601949609,-263.573320672703915] Initial LMC velocity: [-16.324735353549119,-122.440972857742779,18.968630905941698] Initial body data written to 'initial.out' Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (6853): This operation cannot be performed in a transaction. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. Failed to move file 'nbody_checkpoint_tmp_11124' to 'nbody_checkpoint' (32): The process cannot access the file because it is being used by another process. 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> ]]>