Task 1046183923

Name	de_nbody_orbit_fitting_01_21_2026_v194_OCS_north_data__03_1770117002_521164_0
Workunit	1017228731
Created	26 Feb 2026, 11:25:44 UTC
Sent	26 Feb 2026, 11:26:09 UTC
Report deadline	10 Mar 2026, 11:26:09 UTC
Received	26 Feb 2026, 11:55:52 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	4 min 9 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	117.64 GFLOPS
Application version	Milkyway@home N-Body Simulation v1.94 (mt) windows_x86_64
Peak working set size	21.66 MB
Peak swap size	15.89 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 = 0.001685215800220 kpc, Upper bound = 0.014642629200977 kpc, Lower bound = 0.000193950980683 kpc Dwarf Initial Position: [-5.082825723814144,21.700622415757984,3.099214375988806] Dwarf Initial Velocity: [179.827502731515239,77.711122745085987,-190.673386519613899] Initial LMC position: [122.479798458941389,815.225194453082167,-220.507236373160197] Initial LMC velocity: [-15.387607004678157,-121.998361350274138,12.913792804564507] Initial body data written to 'initial.out' Failed to move file 'nbody_checkpoint_tmp_7940' to 'nbody_checkpoint' (6853): This operation cannot be performed in a transaction. Failed to move file 'nbody_checkpoint_tmp_7940' 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_7940' 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_7940' 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_7940' 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_7940' 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_7940' 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> ]]>