Task 1733349530

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:12:20][3825196][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:12:20][3825196][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_101.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_101_2950000_1_0
------> GPU usage: 0.500000
[17:12:20][3825196][INFO ] Starting data processing...
[17:12:20][3825196][INFO ] opti: No host transfer for n_steps. Use device global.
[17:12:20][3825196][INFO ] opti: No host transfer for mean. Use device global.
[17:12:20][3825196][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:12:20][3825196][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:12:20][3825196][INFO ] opti: power spectrum in fft callback (static link).
[17:12:20][3825196][INFO ] opti: __constant__ access is not uniform, bad!
[17:12:21][3825196][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:12:21][3825196][INFO ] CUDA global memory status (initial GPU state, including context):
[17:12:21][3825196][INFO ] No template file. Generating templates.
[17:12:21][3825196][INFO ] Template param value T_cons = 50000
[17:12:26][3825196][INFO ] Number of generated templates to be used: 50000
[17:12:26][3825196][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_101.cpt
[17:12:26][3825196][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[17:12:26][3825196][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_101.binary
[17:12:26][3825196][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614390735
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 240.1 cm^-3 pc
------> Scale factor: 1.09207
[17:12:26][3825196][INFO ] Allocating memory for dedispersed compressed time series...
[17:12:26][3825196][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:12:26][3825196][INFO ] 8-bit allocation done
[17:12:26][3825196][INFO ] Foobar
[17:12:26][3825196][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_101.binary
[17:12:26][3825196][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:12:26][3825196][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:12:26][3825196][INFO ] FftSize = 12582913
[17:12:26][3825196][INFO ] Seed for random number generator is -1060299397.
[17:12:27][3825196][INFO ] 8[17:12:27][3825196][INFO ] 9[17:12:28][3825196][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:12:28][3825196][INFO ] Normalization factor 3.97364e-08
[17:12:28][3825196][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[17:12:28][3825196][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:12:28][3825196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:12:28][3825196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:12:28][3825196][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:13:21][3825196][INFO ] Checkpoint committed!
[17:14:21][3825196][INFO ] Checkpoint committed!
[17:15:21][3825196][INFO ] Checkpoint committed!
[17:16:21][3825196][INFO ] Checkpoint committed!
[17:17:21][3825196][INFO ] Checkpoint committed!
[17:18:21][3825196][INFO ] Checkpoint committed!
[17:19:21][3825196][INFO ] Checkpoint committed!
[17:20:21][3825196][INFO ] Checkpoint committed!
[17:21:21][3825196][INFO ] Checkpoint committed!
[17:22:21][3825196][INFO ] Checkpoint committed!
[17:23:15][3825196][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.768442 5422.937012 1.2330207 3.1088519 17.7478 13.5348  8
------> CAND: 380.295615 3909.637207 0.4824695 2.7316105 19.8035 13.1526  4
------> CAND: 138.127640 3768.781738 0.3558873 0.7371725 15.9343 12.6174 16
------> CAND: 346.168864 6390.309570 1.1645076 2.6556954 16.8311 12.5664  8
------> CAND:  66.567212 4273.809082 1.0475792 3.0778244 15.8032 12.4424 16
------> CAND: 345.594310 3906.038818 0.6030156 2.8396318 27.5603 11.9693  1
------> CAND: 331.448466 3652.833984 0.8752605 2.9367402 21.8552 11.9192  2
------> CAND: 147.865462 4047.021240 0.5945706 2.8312988 21.7358 11.8482  2
------> CAND: 115.232445 4154.902344 0.6216935 2.8570871 15.3502 11.8411 16
------> CAND: 173.084562 6390.309570 1.1645076 2.6556954 15.3207 11.8022 16
------> CAND: 172.797285 3906.038818 0.6030156 2.8396318 21.6305 11.7856  2
------> CAND: 313.046413 4689.115723 0.9918153 3.0647602 16.0084 11.7044  8
------> CAND: 115.196633 4545.023438 0.9986080 3.0712609 15.2316 11.6846 16
------> CAND: 159.538443 3884.860352 0.7486994 0.4480338 15.224 11.6746 16
------> CAND:  28.197746 3825.251221 0.5933244 0.4970594 15.205 11.6495 16
------> CAND: 230.458922 4364.794922 0.9606291 3.0472949 15.8733 11.5636  8
------> CAND:  86.406428 4238.183105 0.7396451 2.9411311 15.8294 11.5179  8
------> CAND: 295.730924 4047.021240 0.5945706 2.8312988 26.4031 11.4667  1
------> CAND:  39.993994 4912.791992 0.6416999 2.6983354 15.7622 11.4479  8
------> CAND: 190.147807 3909.637207 0.4824695 2.7316105 15.7352 11.4198  8
------> CAND:  73.030807 3633.184326 0.5003114 0.4258114 15.6891 11.372  8
------> CAND: 376.726586 3689.756104 0.8481655 0.2879120 15.6755 11.3579  8
------> CAND: 399.674721 4588.565918 0.8292590 0.8379930 26.1513 11.3574  1
------> CAND: 309.815783 3685.825684 0.9375267 2.9600563 15.6466 11.3278  8
------> CAND: 101.056239 5507.493164 1.2398514 1.1410611 14.9498 11.3142 16
------> CAND: 172.845813 5286.613281 0.7658789 2.7265787 15.6235 11.3037  8
------> CAND: 138.075479 3811.361328 0.4610097 2.7038438 14.9366 11.2968 16
------> CAND: 399.579740 4050.970947 0.5162120 0.7421267 15.5543 11.2319  8
------> CAND: 115.180803 4457.992676 1.0718691 3.0971246 17.3666 11.2023  4
------> CAND: 172.818046 4672.574707 0.7958688 2.9378614 15.517 11.1932  8
------> CAND:  52.370245 3812.935547 0.6234152 2.8550007 14.8434 11.1748 16
------> CAND: 115.209608 3952.528076 0.7666330 2.9389572 14.8237 11.1491 16
------> CAND: 259.173610 5051.045898 1.0348136 3.0552549 17.2945 11.145  4
------> CAND: 150.097500 5346.390625 0.9238660 1.2610954 17.2369 11.0992  4
------> CAND: 115.182100 4514.638672 0.7475192 2.9204412 14.7795 11.0913 16
------> CAND:  86.372432 4723.978516 1.0498613 3.0897050 14.7584 11.0639 16
------> CAND: 230.450098 4179.364746 0.8432482 2.9897780 15.3913 11.0629  8
------> CAND: 115.471194 3815.742920 0.7665560 0.3914263 15.3872 11.0586  8
------> CAND:  16.653741 4114.002930 0.4892597 2.7020743 14.7119 11.0032 16
------> CAND: 165.724363 3652.833984 0.8752605 2.9367402 17.1095 10.9979  4
------> CAND: 112.173870 3915.612549 0.9441207 3.0076439 14.7027 10.9911 16
------> CAND: 259.390040 5084.552246 0.6466165 2.5876496 25.2896 10.9831  1
------> CAND: 115.219210 5344.261719 1.2235602 3.1156402 14.6878 10.9717 16
------> CAND: 345.690069 5048.078613 1.1238211 3.1021247 17.0732 10.969  4
------> CAND: 176.436382 3836.881592 0.8356631 0.3786258 17.0656 10.963  4
------> CAND: 107.891969 4470.061523 0.9512593 3.0509477 15.2799 10.9475  8
------> CAND:  59.585119 4014.850830 0.9746379 0.4430266 14.6564 10.9308 16
------> CAND: 314.882440 5499.301270 1.2389270 3.0895989 15.2588 10.9257  8
------> CAND:  89.623044 5079.757812 0.6504959 1.4562593 14.6489 10.9211 16
------> CAND: 249.624451 4330.835449 0.7803353 2.9573729 15.2532 10.92  8
------> CAND: 115.210387 5049.249023 1.0474675 3.0540345 17.0099 10.9187  4
------> CAND: 230.348371 4032.506592 1.0358255 3.0506918 15.2252 10.891  8
------> CAND: 172.767960 4151.276855 0.7884601 2.9619341 15.2213 10.887  8
------> CAND: 115.209089 3902.770020 0.9455961 3.0059173 14.6215 10.8853 16
------> CAND: 220.056757 5767.031738 1.2635353 1.2761422 16.9589 10.8782  4
------> CAND:  86.398642 3906.038818 0.6030156 2.8396318 16.9586 10.878  4
------> CAND: 230.532103 3628.454346 0.5558357 2.7871482 15.2098 10.8751  8
------> CAND: 230.537553 5053.030762 0.8962565 2.9489923 15.2092 10.8745  8
------> CAND: 452.793131 3704.953369 0.5044138 0.4786869 20.0176 10.8275  2
------> CAND:  86.446911 4364.966797 0.4165200 2.4536855 14.5502 10.7926 16
------> CAND: 172.920811 4328.148926 0.3765450 2.3185217 14.5353 10.7733 16
------> CAND: 204.331021 3928.719238 0.3771432 0.8667989 16.8225 10.77  4
------> CAND: 239.866388 3686.796875 0.5803095 2.8155673 24.7703 10.7576  1
------> CAND:  82.213019 3941.383545 0.6864184 2.8963001 14.5196 10.753 16
------> CAND: 251.137390 3626.319824 0.5954878 0.3520795 19.856 10.7316  2
------> CAND: 235.418661 3768.084961 0.9156897 2.9690409 15.0514 10.7116  8
------> CAND:  75.617075 4139.383301 1.0312914 0.4913893 14.4655 10.6827 16
------> CAND: 319.543484 4473.057129 0.5232686 1.1012596 16.7094 10.6802  4
------> CAND: 115.228033 5040.134277 1.0344697 3.0477686 14.4564 10.6709 16
------> CAND:  55.082635 4614.790039 0.8200044 0.8607409 14.4545 10.6685 16
------> CAND: 152.437494 3872.715332 0.3152976 0.9872965 14.4534 10.667 16
------> CAND:  79.962296 4667.334961 0.7998374 0.9092253 14.4403 10.6501 16
------> CAND: 403.394525 3776.389893 0.5413942 2.7869623 16.6658 10.6457  4
------> CAND:  18.594869 3729.735352 0.6602533 2.8672028 14.4302 10.637 16
------> CAND: 416.082187 3626.850098 0.5868468 2.8123808 16.6423 10.627  4
------> CAND: 273.171014 3926.448242 0.3866357 2.5603130 16.6341 10.6205  4
------> CAND: 172.950914 3780.649902 0.2371941 1.2883900 14.4106 10.6116 16
------> CAND: 230.442573 3864.282227 0.6740096 2.8892765 14.9543 10.6113  8
------> CAND: 172.820122 4225.953125 0.6920772 2.9092870 14.4046 10.6038 16
------> CAND: 102.979720 4508.762695 0.7524492 0.8412258 14.9335 10.59  8
------> CAND: 115.229331 4364.794922 0.9606291 3.0472949 14.3927 10.5884 16
------> CAND: 431.926259 3684.973877 0.8973098 2.9499178 16.586 10.5824  4
------> CAND: 115.234262 4376.932129 0.9082121 3.0249732 14.3848 10.5783 16
------> CAND: 115.211684 4003.879883 0.8011642 2.9643393 14.3801 10.5721 16
------> CAND: 259.099909 3760.591064 0.9330364 2.9720936 14.9151 10.571  8
------> CAND: 348.516902 4387.222168 0.9591507 3.0530193 14.915 10.5709  8
------> CAND: 152.649513 4571.886719 0.8640680 0.8135467 19.5787 10.5672  2
------> CAND: 345.901569 3780.649902 0.2371941 1.2883900 14.9112 10.567  8
------> CAND: 407.589231 5682.552246 1.0745552 2.9388092 19.5751 10.5651  2
------> CAND: 115.249573 5581.235840 1.2480515 3.0789630 14.3736 10.5637 16
------> CAND: 115.200785 4300.989258 0.7943251 2.9664521 14.3734 10.5635 16
------> CAND:  86.388781 4580.031250 0.8629417 3.0021987 14.3676 10.5559 16
------> CAND: 344.987578 3895.900146 1.0128710 3.0221074 14.8988 10.5542  8
------> CAND:  43.224364 3969.791992 0.3792929 2.5425694 14.3305 10.508 16
------> CAND:  69.130644 3750.201660 0.8268030 2.9390950 14.3216 10.4965 16
------> CAND: 277.000072 4267.399902 0.6552649 0.7633075 14.8186 10.4717  8
------> CAND:  74.884221 5422.937012 1.2330207 3.1088519 14.2985 10.4666 16
------> CAND: 295.617518 4038.226562 0.9530619 0.4629076 14.8091 10.4619  8
------> CAND:  56.852228 4022.180420 0.7069159 0.5590686 14.2921 10.4583 16
------> CAND:  83.914621 4775.216309 0.9856842 3.0566566 14.7948 10.4472  8
[17:23:15][3825196][INFO ] Statistics: count dirty SumSpec pages 1698 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:23:15][3825196][INFO ] Data processing finished successfully!
17:23:15 (3825196): called boinc_finish(0)

</stderr_txt>
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