Task 1045985179

Name	de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_182944_1
Workunit	1016597015
Created	24 Feb 2026, 16:26:44 UTC
Sent	24 Feb 2026, 16:27:07 UTC
Report deadline	8 Mar 2026, 16:27:07 UTC
Received	3 Mar 2026, 15:07:33 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	6 (0x00000006) Unknown error code
Computer ID	1063806
Run time	1 min 13 sec
CPU time	1 min 45 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	139.96 GFLOPS
Application version	Milkyway@home N-Body Simulation v1.94 (mt) windows_x86_64
Peak working set size	21.98 MB
Peak swap size	16.51 MB
Peak disk usage	0.01 MB

Stderr output

<core_client_version>8.2.8</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 = 0.003979576959533 kpc, Upper bound = 0.034578046198935 kpc, Lower bound = 0.000458008317929 kpc Dwarf Initial Position: [26.065405936563106,-22.590122077711072,-12.517942660056907] Dwarf Initial Velocity: [-170.982119910503513,49.905166975704340,-17.083686432912931] Initial LMC position: [165.716457003516581,974.535997014811755,-394.955288265868035] Initial LMC velocity: [-18.568408482466335,-122.890243645629539,33.917006964959882] Initial body data written to 'initial.out' Failed to move file 'nbody_checkpoint_tmp_12556' to 'nbody_checkpoint' (6853): This operation cannot be performed in a transaction. Failed to move file 'nbody_checkpoint_tmp_12556' 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_12556' 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_12556' 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_12556' 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_12556' 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_12556' 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> ]]>