Task 1705124350

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_3900000_1
Workunit ID: 858968590
Created: 29 Dec 2024 10:43:16 UTC
Sent: 30 Dec 2024 5:03:26 UTC
Report deadline: 13 Jan 2025 5:03:26 UTC
Received: 30 Dec 2024 8:52:37 UTC
Server state: Over
Outcome: Computation error
Client state: Compute error
Exit status: -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer: 12534735
Run time (sec): 13.16
CPU time (sec): 12.86
Peak working set size (MB): 142.09
Peak swap size (MB): 603.91
Peak disk usage (MB): 0.01
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-opencl-ati)
windows_x86_64
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
Activated exception handling...
[06:26:53][4716][INFO ] Starting data processing...
[06:26:54][4716][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:26:54][4716][INFO ] Using OpenCL device "Hawaii" by: Advanced Micro Devices, Inc.
[06:27:03][4716][INFO ] Number of generated templates to be used: 50000
[06:27:03][4716][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:27:03][4716][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:27:03][4716][INFO ] Seed for random number generator is 1104472330.
[06:27:08][4716][ERROR] Couldn't allocate 100663296 bytes of memory for twiddle factors!
[06:27:08][4716][ERROR] Demodulation failed (error: 2012)!
[06:27:08][4716][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...
[06:29:21][15004][INFO ] Starting data processing...
[06:29:22][15004][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:29:22][15004][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:29:31][15004][INFO ] Number of generated templates to be used: 50000
[06:29:31][15004][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:29:31][15004][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:29:31][15004][INFO ] Seed for random number generator is 1104472330.
[06:29:36][15004][ERROR] Error allocating twiddle factor device memory: 100663296 bytes (error: -4)
[06:29:36][15004][ERROR] Demodulation failed (error: 2013)!
[06:29:36][15004][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...
[06:31:21][12796][INFO ] Starting data processing...
[06:31:22][12796][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:31:22][12796][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:31:31][12796][INFO ] Number of generated templates to be used: 50000
[06:31:31][12796][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:31:31][12796][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:31:31][12796][INFO ] Seed for random number generator is 1104472330.
-------------------



Error occured on Monday, December 30, 2024 at 06:31:34.



C:\Program Files\BOINC\Data\projects\einstein.phys.uwm.edu\einsteinbinary_BRP7_0.12_windows_x86_64__BRP7-opencl-ati.exe caused an Unknown [0xE06D7363] Exception at location 16edb699 in module C:\WINDOWS\System32\KERNELBASE.dll.



Call stack:

16EDB699  C:\WINDOWS\System32\KERNELBASE.dll:16EDB699error: 0000000001761EE8B(00000000037B3FA8A) is too large (0x18233c bytes)

E177AE53  C:\WINDOWS\System32\DriverStore\FileRepository\u0366334.inf_amd64_f45fcc46e8aaf149\B365859\amdocl64.dll:E177AE53error: 0000000001761EE8B(00000000037B3FA8A) is too large (0x2157f5e bytes)

017645A9





-------------------





Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Out Of Memory (C++ Exception) (0xe06d7363) at address 0x00007ff916edb699

Engaging BOINC Windows Runtime Debugger...



Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x000000000072fd75 read attempt to address 0x00000050

Engaging BOINC Windows Runtime Debugger...


</stderr_txt>
]]>