Task 1721052191

Name: p2030.1737956106.G42.81-01.36.N.b4s0g0.00000_87_0

Workunit ID: 868766780

Created: 27 Jan 2025 20:31:12 UTC

Sent: 28 Jan 2025 0:23:53 UTC

Report deadline: 11 Feb 2025 0:23:53 UTC

Received: 28 Jan 2025 1:17:10 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT

Computer: 13145654

Run time (sec): 511.66

CPU time (sec): 261.45

Peak working set size (MB): 240.58

Peak swap size (MB): 423582.5

Peak disk usage (MB): 0.04

Validation state: Invalid

Granted credit: 0

Application: Binary Radio Pulsar Search (Arecibo,GBT,A) v2.08 (apple_gpu-opencl)
arm64-apple-darwin

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Process still present 5 min after writing finish file; aborting</message>
<stderr_txt>
[18:24:24][10396][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:24:24][10396][INFO ] Starting data processing...
[18:24:24][10396][INFO ] Using Metal device "Apple M2 Ultra"
[18:24:24][10396][INFO ] Checkpoint file unavailable: p2030.1737956106.G42.81-01.36.N.b4s0g0.00000_87.cpt (No such file or directory).
------> Starting from scratch...
[18:24:24][10396][INFO ] Header contents:
------> Original WAPP file: ./p2030.20160630.G42.81-01.36.N.b4s0g0.00000_DM8.70
------> Sample time in microseconds: 65.4762
------> Observation time in seconds: 274.62705
------> Time stamp (MJD): 57569.226323072202
------> Number of samples/record: 0
------> Center freq in MHz: 1214.289551
------> Channel band in MHz: 0.336182022
------> Number of channels/record: 960
------> Nifs: 1
------> RA (J2000): 191434.345299
------> DEC (J2000): 80628.2229996
------> Galactic l: 0
------> Galactic b: 0
------> Name: G42.81-01.36.N
------> 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: 4194304
------> Trial dispersion measure: 8.7 cm^-3 pc
------> Scale factor: 0.00119387
[18:24:24][10396][INFO ] Seed for random number generator is 1167920486.
[18:24:26][10396][INFO ] Derived global search parameters:
------> f_A probability = 0.08
------> single bin prob(P_noise > P_thr) = 1.32531e-08
------> thr1 = 18.139
------> thr2 = 21.241
------> thr4 = 26.2686
------> thr8 = 34.6478
------> thr16 = 48.9581
[18:25:21][10396][INFO ] Checkpoint committed!
[18:26:24][10396][INFO ] Checkpoint committed!
[18:27:21][10396][INFO ] Checkpoint committed!
[18:28:21][10396][INFO ] Checkpoint committed!
[18:29:19][10396][INFO ] Checkpoint committed!
[18:30:13][10396][INFO ] Checkpoint committed!
[18:31:10][10396][INFO ] Checkpoint committed!
[18:32:07][10396][INFO ] Checkpoint committed!
[18:33:01][10396][INFO ] Checkpoint committed!
[18:33:55][10396][INFO ] Checkpoint committed!
[18:34:51][10396][INFO ] Checkpoint committed!
[18:35:47][10396][INFO ] Checkpoint committed!
[18:37:16][10396][INFO ] Checkpoint committed!
[18:38:11][10396][INFO ] Metal shutdown complete!
[18:38:11][10396][INFO ] Statistics: count dirty SumSpec pages 19270 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 329052
[18:38:11][10396][INFO ] Data processing finished successfully!
18:38:11 (10396): called boinc_finish(0)
[18:46:22][11643][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:46:22][11643][INFO ] Output file: '../../projects/einstein.phys.uwm.edu/p2030.1737956106.G42.81-01.36.N.b4s0g0.00000_87_0_0' already exists - skipping pass
18:46:22 (11643): called boinc_finish(0)

</stderr_txt>
]]>