Task 1714106805

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_158_8050000_0

Workunit ID: 864553033

Created: 14 Jan 2025 10:18:14 UTC

Sent: 15 Jan 2025 4:17:11 UTC

Report deadline: 29 Jan 2025 4:17:11 UTC

Received: 26 Jan 2025 19:16:48 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 1 (0x00000001) Unknown error code

Computer: 12917387

Run time (sec): 13.67

CPU time (sec): 7.72

Peak working set size (MB): 367.29

Peak swap size (MB): 693.79

Peak disk usage (MB): 75.08

Validation state: Invalid

Granted credit: 0

Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
Activated exception handling...
[18:55:51][115856][INFO ] Starting data processing...
[18:55:51][115856][INFO ] CUDA device ID: 0
[18:55:51][115856][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:55:51][115856][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[18:55:51][115856][INFO ] Version of installed CUDA driver: 12070
[18:55:51][115856][INFO ] Version of CUDA driver API used: 3020
[18:56:00][115856][INFO ] Number of generated templates to be used: 50000
[18:56:01][115856][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_158.cpt (No error).
------> Starting from scratch...
[18:56:01][115856][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220290689
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174803.15
------> DEC (J2000): -244732.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.8 cm^-3 pc
------> Scale factor: 1.00666
[18:56:02][115856][INFO ] Seed for random number generator is -1032170141.
[18:56:08][115856][ERROR] Error allocating power spectrum device memory: 50332672 bytes (error: 2)
[18:56:08][115856][ERROR] Demodulation failed (error: 1006)!
[18:56:09][115856][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[19:10:22][115784][INFO ] Starting data processing...
[19:10:22][115784][INFO ] CUDA device ID: 0
[19:10:22][115784][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:10:22][115784][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:10:22][115784][INFO ] Version of installed CUDA driver: 12070
[19:10:22][115784][INFO ] Version of CUDA driver API used: 3020
[19:10:31][115784][INFO ] Number of generated templates to be used: 50000
[19:10:31][115784][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_158.cpt (No error).
------> Starting from scratch...
[19:10:31][115784][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220290689
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174803.15
------> DEC (J2000): -244732.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.8 cm^-3 pc
------> Scale factor: 1.00666
[19:10:32][115784][INFO ] Seed for random number generator is -1032170141.
[19:10:33][115784][ERROR] Couldn't allocate 50327656 bytes of memory for running median array.
[19:10:33][115784][ERROR] Demodulation failed (error: 1)!
19:10:33 (115784): called boinc_finish(1)

</stderr_txt>
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