Task 1721572378

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:56:21][348616][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:56:21][348616][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_8_dms_200_113.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_40000_113_100000_1_0
------> GPU usage: 0.330000
[12:56:21][348616][INFO ] Starting data processing...
[12:56:21][348616][INFO ] opti: No host transfer for n_steps. Use device global.
[12:56:21][348616][INFO ] opti: No host transfer for mean. Use device global.
[12:56:21][348616][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:56:21][348616][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:56:21][348616][INFO ] opti: power spectrum in fft callback (static link).
[12:56:21][348616][INFO ] opti: __constant__ access is not uniform, bad!
[12:56:22][348616][INFO ] Running on device 4 NVIDIA TITAN V
[12:56:22][348616][INFO ] CUDA global memory status (initial GPU state, including context):
[12:56:22][348616][INFO ] No template file. Generating templates.
[12:56:22][348616][INFO ] Template param value T_cons = 50000
[12:56:28][348616][INFO ] Number of generated templates to be used: 50000
[12:56:28][348616][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_8_dms_200_113.cpt
[12:56:28][348616][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_8_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[12:56:28][348616][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_113.binary
[12:56:28][348616][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329612131
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.57818
[12:56:28][348616][INFO ] Allocating memory for dedispersed compressed time series...
[12:56:28][348616][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:56:28][348616][INFO ] 8-bit allocation done
[12:56:28][348616][INFO ] Foobar
[12:56:28][348616][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_113.binary
[12:56:28][348616][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:56:28][348616][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:56:28][348616][INFO ] FftSize = 12582913
[12:56:28][348616][INFO ] Seed for random number generator is -1039274081.
[12:56:31][348616][INFO ] 8[12:56:31][348616][INFO ] 9[12:56:32][348616][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:56:32][348616][INFO ] Normalization factor 3.97364e-08
[12:56:32][348616][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
[12:56:32][348616][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2180 MB (9877 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:56:32][348616][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:56:32][348616][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:56:32][348616][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:57:21][348616][INFO ] Checkpoint committed!
[12:58:21][348616][INFO ] Checkpoint committed!
[12:59:21][348616][INFO ] Checkpoint committed!
[13:00:22][348616][INFO ] Checkpoint committed!
[13:01:22][348616][INFO ] Checkpoint committed!
[13:02:22][348616][INFO ] Checkpoint committed!
[13:03:22][348616][INFO ] Checkpoint committed!
[13:04:22][348616][INFO ] Checkpoint committed!
[13:05:22][348616][INFO ] Checkpoint committed!
[13:06:22][348616][INFO ] Checkpoint committed!
[13:07:03][348616][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.689811 3644.417725 0.8429973 1.9454406 22.1104 12.0711  2
------> CAND: 115.222843 3717.678955 0.9760410 2.1693442 16.2513 11.9581  8
------> CAND: 345.678132 3654.414307 0.8122079 1.8932751 21.6558 11.8006  2
------> CAND: 113.012344 3759.029785 0.8958140 1.3567101 15.1377 11.5609 16
------> CAND: 282.699152 3788.512695 0.8791781 1.8302730 21.2362 11.5511  2
------> CAND:  57.628679 3690.543945 0.8115582 1.6110147 15.1032 11.5155 16
------> CAND: 115.223622 3742.607422 0.9050835 1.9724387 15.796 11.4831  8
------> CAND: 115.267998 3768.118652 0.8916117 1.3498203 15.0663 11.467 16
------> CAND: 161.326461 3694.749268 0.8916980 2.0631163 17.6823 11.4538  4
------> CAND:  57.611292 3717.678955 0.9760410 2.1693442 14.9588 11.326 16
------> CAND: 460.742674 3628.930908 0.8920659 2.1154997 17.5073 11.3143  4
------> CAND:  57.637243 3903.101074 0.9528235 1.6943797 14.9055 11.2561 16
------> CAND: 115.249832 3660.587646 0.7906784 1.7822231 14.8839 11.2279 16
------> CAND:  49.975495 3647.118652 0.8331372 1.8829154 14.8414 11.1722 16
------> CAND: 291.176279 3875.683594 0.9550469 1.7803077 17.3186 11.1641  4
------> CAND: 363.614367 3911.739746 0.9812471 1.8701462 17.3077 11.1555  4
------> CAND: 115.215837 3855.049561 0.9801004 1.9263200 14.8137 11.136 16
------> CAND: 115.186512 3760.373779 0.8946977 1.8964580 15.4161 11.0886  8
------> CAND: 192.073106 3863.647949 0.9560130 1.8023194 14.7576 11.0627 16
------> CAND: 135.714205 3647.585205 0.8332631 1.9279712 17.1751 11.05  4
------> CAND: 191.316637 3859.248779 0.9805616 1.9704684 14.7345 11.0326 16
------> CAND: 392.740636 3907.164307 0.9527676 1.6005780 15.3524 11.0226  8
------> CAND: 230.494474 3646.050781 0.8391948 1.9696850 17.1366 11.0194  4
------> CAND: 324.458847 3885.774414 0.9816273 1.3705494 20.3271 11.0112  2
------> CAND: 355.437233 3691.434570 0.9312840 1.1256912 25.3415 11.0057  1
------> CAND: 230.364460 3704.731934 0.9242731 2.0390790 15.3237 10.9929  8
------> CAND:  55.919292 3653.416504 0.8126781 1.8131055 14.6907 10.9756 16
------> CAND: 155.844590 3902.290039 0.9812408 1.9037875 15.3017 10.9701  8
------> CAND:  28.814340 3690.543945 0.8115582 1.6110147 14.6794 10.9608 16
------> CAND: 115.200007 3633.648682 0.8762786 2.0275052 15.2891 10.9571  8
------> CAND: 248.660894 3820.200928 0.9882509 1.2116910 15.2752 10.9428  8
------> CAND: 149.637909 3773.689453 0.8882026 1.9050382 14.6633 10.9399 16
------> CAND: 172.732667 3625.137939 0.9025549 2.1261542 15.2443 10.9108  8
------> CAND: 345.646472 3712.559326 0.9758120 2.1795657 15.2373 10.9035  8
------> CAND: 263.609140 3704.851562 0.9755254 1.0218126 16.9831 10.8974  4
------> CAND:  48.560132 3741.346680 0.9430481 1.1564311 15.2177 10.8832  8
------> CAND: 207.243492 3674.317627 0.9108467 2.1325319 15.2115 10.8768  8
------> CAND: 335.244826 3888.016357 0.9542207 1.7925552 15.2056 10.8708  8
------> CAND:  93.127715 3645.713623 0.9686009 0.9396949 15.1961 10.861  8
------> CAND: 457.745863 3903.066895 0.9528278 1.7007693 16.9152 10.8435  4
------> CAND: 345.541630 3679.656250 0.9370272 2.1306751 16.9028 10.8337  4
------> CAND: 140.430265 3732.829102 0.9093241 1.9514555 14.573 10.8224 16
------> CAND:  74.845035 3644.417725 0.8429973 1.9454406 19.9611 10.794  2
------> CAND: 135.713686 3648.416748 0.8308940 1.9289163 16.8318 10.7773  4
------> CAND: 486.079072 3625.097412 0.8737766 1.0535731 16.8243 10.7714  4
------> CAND: 230.279860 3917.065186 0.9813751 1.8709792 15.0912 10.7526  8
------> CAND:  46.563728 3645.713623 0.9686009 0.9396949 14.5164 10.7489 16
------> CAND:  78.920367 3629.518555 0.8545444 1.1097378 16.7812 10.7372  4
------> CAND: 105.980684 3762.367676 0.8934901 1.8858794 14.4949 10.721 16
------> CAND: 172.862422 3876.271729 0.9547825 1.6559649 15.0522 10.7124  8
------> CAND: 146.218098 3634.630615 0.8746490 1.1115416 14.4718 10.6909 16
------> CAND: 460.811963 3812.287598 0.9877878 2.1346672 16.716 10.6855  4
------> CAND:  41.532105 3635.395508 0.8714593 2.0290892 14.4664 10.6839 16
------> CAND: 353.861753 3647.365234 0.8340016 1.9309109 16.7053 10.677  4
------> CAND: 175.480350 3686.308350 0.9338404 1.1038588 14.4548 10.6688 16
------> CAND:  75.487321 3695.523682 0.8027977 1.6312693 15.0069 10.6656  8
------> CAND: 159.065358 3872.288330 0.9550452 1.6728673 14.4471 10.6589 16
------> CAND: 345.627787 3616.237305 0.9448535 2.1708539 16.6813 10.6579  4
------> CAND: 172.839066 3654.414307 0.8122079 1.8932751 16.6672 10.6468  4
------> CAND: 135.723807 3754.607666 0.8990216 1.9625658 16.6649 10.6449  4
------> CAND: 363.383403 3623.306641 0.9601213 2.1939833 14.9665 10.6239  8
------> CAND: 115.231926 3630.125000 0.8888176 2.1145346 14.4176 10.6207 16
------> CAND: 107.501408 3888.624023 0.9541489 1.5872633 14.4154 10.6178 16
------> CAND: 227.543855 3800.060303 0.9280235 1.3064526 14.9569 10.6141  8
------> CAND: 115.196373 3627.271484 0.8976581 2.1518652 14.9542 10.6113  8
------> CAND: 115.199747 3616.003906 0.9459709 2.2347004 14.9522 10.6093  8
------> CAND: 304.772223 3907.562744 0.9524907 1.6912234 16.6192 10.6088  4
------> CAND: 171.925334 3657.118896 0.8004596 1.7594351 14.4068 10.6067 16
------> CAND: 223.131421 3677.732666 0.9679640 2.1849668 16.6008 10.5942  4
------> CAND: 115.304589 3889.641113 0.9810693 1.4508911 14.9364 10.5929  8
------> CAND: 115.187291 3627.520752 0.8629045 2.0710909 14.3927 10.5884 16
------> CAND: 230.481758 3644.547119 0.8437337 1.9761990 14.9254 10.5816  8
------> CAND:  86.368280 3769.568359 0.8907312 1.9252695 14.9226 10.5787  8
------> CAND: 256.954028 3753.893555 0.8994371 1.3050767 16.5789 10.5768  4
------> CAND: 279.823791 3861.941162 0.9810088 2.0123270 19.5884 10.573  2
------> CAND:  88.265811 3630.844238 0.8852844 2.0662363 14.3783 10.5698 16
------> CAND: 338.819824 3891.916504 0.9813224 1.4281367 14.9093 10.5651  8
------> CAND: 302.533437 3785.088379 0.9324489 1.2484394 14.9092 10.5649  8
------> CAND: 453.902273 3655.243896 0.8066823 1.7892112 16.5561 10.5587  4
------> CAND: 154.385889 3646.738770 0.9684263 0.9826644 16.5489 10.553  4
------> CAND: 230.445427 3717.678955 0.9760410 2.1693442 16.5455 10.5503  4
------> CAND: 256.063133 3678.513184 0.8343921 1.4297194 16.5284 10.5368  4
------> CAND: 279.769813 3649.212891 0.8264089 1.3214377 19.5268 10.5365  2
------> CAND: 172.911988 3903.101074 0.9528235 1.6943797 14.8614 10.5157  8
------> CAND:  92.183361 3616.214355 0.9457257 2.2391679 14.8519 10.5059  8
------> CAND: 158.399198 3867.717041 0.9553732 1.6570542 14.8507 10.5047  8
------> CAND: 115.236857 3627.739014 0.8940353 2.0744431 14.3089 10.4801 16
------> CAND: 119.821086 3723.270752 0.9762834 2.1583741 16.4392 10.4661  4
------> CAND:  59.951026 3858.730469 0.9807579 1.9956392 14.8126 10.4655  8
------> CAND:  48.796285 3891.693848 0.9537829 1.6211841 14.8117 10.4645  8
------> CAND: 172.800140 3683.456055 0.8243718 1.6822523 14.8011 10.4537  8
------> CAND:  24.390227 3639.387207 0.8596019 1.1655512 14.2871 10.4519 16
------> CAND: 115.187031 3605.753174 0.9666527 2.2678497 14.283 10.4466 16
------> CAND: 115.229850 3692.930908 0.9311606 2.1192954 14.2732 10.434 16
------> CAND: 307.172163 3683.939209 0.9350704 2.1227386 14.7808 10.4328  8
------> CAND: 197.545635 3616.146973 0.9627586 0.9627730 14.2642 10.4223 16
------> CAND: 327.195890 3750.372070 0.9006262 1.3250630 16.3798 10.4191  4
------> CAND: 150.973084 3690.280518 0.8121374 1.6523250 16.3687 10.4103  4
------> CAND: 302.533178 3785.088379 0.9324489 1.2484394 14.7559 10.4072  8
------> CAND: 111.016978 3629.691650 0.8903032 1.0431547 14.7487 10.3997  8
[13:07:03][348616][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:07:03][348616][INFO ] Data processing finished successfully!
13:07:03 (348616): called boinc_finish(0)

</stderr_txt>
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