Task 1692954197

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:37:04][465810][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_53.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_53.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_53_8600000_1_0
------> GPU usage: 0.330000
[23:37:04][465810][INFO ] Starting data processing...
[23:37:04][465810][INFO ] opti: No host transfer for n_steps. Use device global.
[23:37:04][465810][INFO ] opti: No host transfer for mean. Use device global.
[23:37:04][465810][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:37:04][465810][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:37:04][465810][INFO ] opti: power spectrum in fft callback (static link).
[23:37:04][465810][INFO ] opti: __constant__ access is not uniform, bad!
[23:37:04][465810][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:37:04][465810][INFO ] CUDA global memory status (initial GPU state, including context):
[23:37:04][465810][INFO ] No template file. Generating templates.
[23:37:04][465810][INFO ] Template param value T_cons = 50000
[23:37:07][465810][INFO ] Number of generated templates to be used: 50000
[23:37:07][465810][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_53.cpt
[23:37:07][465810][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_53.cpt (No such file or directory).
------> Starting from scratch...
[23:37:07][465810][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_53.binary
[23:37:07][465810][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM235.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406527007
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.3 cm^-3 pc
------> Scale factor: 1.10386
[23:37:07][465810][INFO ] Allocating memory for dedispersed compressed time series...
[23:37:07][465810][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:37:07][465810][INFO ] 8-bit allocation done
[23:37:07][465810][INFO ] Foobar
[23:37:07][465810][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_53.binary
[23:37:07][465810][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:37:07][465810][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:37:07][465810][INFO ] FftSize = 12582913
[23:37:07][465810][INFO ] Seed for random number generator is -1047465436.
[23:37:09][465810][INFO ] 8[23:37:09][465810][INFO ] 9[23:37:09][465810][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:37:09][465810][INFO ] Normalization factor 3.97364e-08
[23:37:09][465810][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
[23:37:09][465810][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (5687 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:37:09][465810][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:37:09][465810][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:37:09][465810][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1666.82470703, mean= -0.00009935  -0.00009935
[23:37:09][465810][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:38:04][465810][INFO ] Checkpoint committed!
[23:39:04][465810][INFO ] Checkpoint committed!
[23:40:04][465810][INFO ] Checkpoint committed!
[23:41:04][465810][INFO ] Checkpoint committed!
[23:42:04][465810][INFO ] Checkpoint committed!
[23:43:04][465810][INFO ] Checkpoint committed!
[23:44:04][465810][INFO ] Checkpoint committed!
[23:45:04][465810][INFO ] Checkpoint committed!
[23:46:04][465810][INFO ] Checkpoint committed!
[23:47:04][465810][INFO ] Checkpoint committed!
[23:48:04][465810][INFO ] Checkpoint committed!
[23:49:04][465810][INFO ] Checkpoint committed!
[23:50:04][465810][INFO ] Checkpoint committed!
[23:50:27][465810][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.464446 3862.583740 0.6993040 5.5824757 17.0982 14.1887 16
------> CAND:  32.865018 3714.047363 0.8293090 3.7533808 15.6676 12.2618 16
------> CAND: 297.664007 4495.990234 1.0273652 4.3255696 18.2781 11.9293  4
------> CAND: 230.908651 4675.372559 1.1156095 5.7117791 16.1785 11.8821  8
------> CAND: 291.478607 4058.781250 0.9775788 5.8176031 18.1654 11.8393  4
------> CAND:  39.485356 4026.616455 0.7953270 5.6532960 15.2983 11.7726 16
------> CAND:  47.041484 4413.528809 0.8876300 5.5581799 15.2898 11.7613 16
------> CAND:  46.611996 4145.020996 1.0170522 4.0038509 15.2637 11.727 16
------> CAND:  50.105768 3649.085693 0.5063574 5.3151054 26.9729 11.7142  1
------> CAND: 180.072624 4066.282227 0.6555707 5.3728461 26.7213 11.6049  1
------> CAND:  32.864499 3764.525146 0.8529368 3.7817044 15.1658 11.598 16
------> CAND: 346.413062 3737.112061 0.9315550 5.8272901 17.8159 11.5603  4
------> CAND:  86.594312 3945.289062 0.9727108 5.8431787 15.1203 11.538 16
------> CAND:  82.436457 4414.609375 0.8403865 4.5184960 15.1052 11.5182 16
------> CAND: 203.413915 4442.026855 0.8786911 4.5039721 15.0967 11.5069 16
------> CAND: 462.387444 3968.912354 0.9460799 5.8209500 17.6898 11.4598  4
------> CAND: 230.908391 4675.372559 1.1156095 5.7117791 15.7451 11.4301  8
------> CAND: 115.441091 4279.008301 0.7865681 5.4703679 15.0335 11.4239 16
------> CAND: 387.769998 3913.705566 0.8618271 5.7637482 17.6228 11.4064  4
------> CAND: 185.942202 3835.273193 0.8407444 3.8569591 15.008 11.3905 16
------> CAND: 115.390227 4171.999023 0.6637686 5.2143006 15.0058 11.3876 16
------> CAND: 173.161636 4149.716309 0.7760996 5.5516839 14.9681 11.3382 16
------> CAND: 346.492471 3623.780762 0.7398130 5.7036791 17.4609 11.2774  4
------> CAND:  42.435716 3679.097656 0.7409879 5.6968198 14.9202 11.2754 16
------> CAND: 304.178206 3750.473633 0.5630134 5.4016509 25.9264 11.2597  1
------> CAND: 313.652107 3863.866455 0.8848634 5.7915745 17.4177 11.243  4
------> CAND: 479.984240 3703.620117 0.8438846 3.7373135 17.4034 11.2316  4
------> CAND: 245.042298 3699.916260 0.9066343 5.8175769 25.7055 11.1637  1
------> CAND:  16.688774 3964.857666 0.8677937 5.7464981 14.8347 11.1635 16
------> CAND: 150.658818 3622.450195 0.7775443 3.7170517 15.4818 11.1567  8
------> CAND:  50.105509 3648.906006 0.5070537 5.3067436 25.6858 11.1552  1
------> CAND:  16.678134 4129.651855 0.7109457 5.4442873 15.4743 11.1489  8
------> CAND:  86.560317 3752.765625 0.6904169 5.6113114 14.7986 11.1163 16
------> CAND: 212.471564 4493.567383 0.8227070 5.2823067 17.2533 11.1122  4
------> CAND: 231.064875 3935.696777 0.9091946 5.7936945 20.495 11.1109  2
------> CAND: 295.490618 3779.043213 0.5364215 4.2711868 15.4238 11.0966  8
------> CAND: 140.393155 3641.373047 0.5496066 4.0304298 17.1967 11.0672  4
------> CAND: 310.388260 3717.030762 0.8241029 3.7691104 15.3508 11.021  8
------> CAND: 176.000666 3992.311035 1.0031433 3.8765280 14.7232 11.0179 16
------> CAND: 333.260359 3847.510986 0.7225239 4.0057650 15.3475 11.0175  8
------> CAND:  60.024208 4066.282227 0.6555707 5.3728461 17.1207 11.0068  4
------> CAND: 173.244419 3780.644531 0.9173261 5.8237696 15.3204 10.9895  8
------> CAND: 115.509601 4152.596191 1.0511444 5.8520694 15.3072 10.9758  8
------> CAND: 254.140170 4173.508789 1.0540562 5.8548665 25.2704 10.9748  1
------> CAND: 115.455883 3641.525391 0.5454304 5.4123631 14.6897 10.9743 16
------> CAND: 377.924480 4805.123047 1.1243663 4.5577416 15.2617 10.9287  8
------> CAND: 102.011492 3962.207520 0.9466653 3.8943200 14.6483 10.9203 16
------> CAND: 115.454325 4675.372559 1.1156095 5.7117791 14.645 10.916 16
------> CAND:  35.204493 3943.419189 0.9074202 3.9024835 14.6352 10.9033 16
------> CAND: 127.129383 3894.516846 0.9659765 5.8360863 15.2314 10.8974  8
------> CAND: 176.970192 4404.649414 0.8419036 5.4728575 16.98 10.895  4
------> CAND: 115.492992 4069.787109 0.7622992 5.5772476 14.6093 10.8696 16
------> CAND: 249.828166 3616.605225 0.9228520 5.8277211 15.1714 10.8354  8
------> CAND: 112.218765 3650.881592 0.8970026 5.8167973 14.5794 10.8307 16
------> CAND: 310.308591 4137.100586 0.7053295 4.3968801 16.8925 10.8255  4
------> CAND: 115.564617 3933.522217 0.9729970 5.8448820 14.5665 10.8138 16
------> CAND: 115.477422 3821.866211 0.6230914 5.4707723 14.5586 10.8037 16
------> CAND: 402.878880 4358.915527 1.0333987 5.7910137 15.1364 10.7992  8
------> CAND: 230.946020 3699.101074 0.6603984 5.5883241 16.8581 10.7982  4
------> CAND:  90.036442 4066.282227 0.6555707 5.3728461 19.9542 10.7899  2
------> CAND: 230.965483 3920.415283 0.8224753 5.7139935 15.1215 10.7838  8
------> CAND: 191.142247 3619.990479 0.8405399 5.7781267 14.539 10.7781 16
------> CAND: 411.479014 3864.909180 0.7825681 5.6990528 24.8158 10.7774  1
------> CAND: 498.695888 3648.417480 0.5147192 4.1366711 19.9328 10.7772  2
------> CAND:  78.413027 3863.866455 0.8848634 5.7915745 14.5321 10.7692 16
------> CAND:  63.535107 4173.508789 1.0540562 5.8548665 16.8207 10.7686  4
------> CAND: 123.278526 3679.758057 0.7071661 3.8307776 15.0876 10.7488  8
------> CAND: 115.429932 3971.995850 0.6004599 5.2900333 14.5128 10.7441 16
------> CAND: 179.028100 4391.905762 0.7401999 4.8516383 15.0807 10.7417  8
------> CAND: 288.693295 3921.118164 0.9943913 5.8556705 15.0806 10.7417  8
------> CAND: 433.443090 3707.826660 0.8160747 3.7578683 19.8722 10.7413  2
------> CAND: 139.592050 4297.582031 0.8755155 5.6282940 15.072 10.7328  8
------> CAND:  86.553829 4222.549805 0.7429708 5.4207101 15.0675 10.7281  8
------> CAND: 346.412802 3738.037842 0.9312603 5.8270669 16.7633 10.723  4
------> CAND: 180.347185 4421.532227 1.0264351 4.2641454 15.0287 10.6881  8
------> CAND:  86.607807 4217.656250 0.9815256 5.7849283 14.4675 10.6853 16
------> CAND:  69.282716 3737.112061 0.9315550 5.8272901 14.4591 10.6745 16
------> CAND: 342.526912 4352.901855 0.9552229 4.2721043 15.0123 10.6712  8
------> CAND:  46.615110 4009.234619 0.9407425 3.9359145 14.4526 10.666 16
------> CAND: 149.560576 4783.023438 0.9652783 4.9907503 14.4496 10.6622 16
------> CAND: 350.535884 3781.084717 0.6647651 4.0105805 16.6839 10.6601  4
------> CAND:  86.625453 3892.861572 0.9882002 5.8504744 15.0003 10.6588  8
------> CAND: 134.771668 3696.636230 0.4590524 5.0435996 14.4376 10.6466 16
------> CAND: 382.915619 3921.742188 0.8215749 3.9698064 14.9857 10.6438  8
------> CAND: 225.042446 4320.504883 0.9755067 5.7486548 14.9706 10.6282  8
------> CAND: 208.285940 4077.841553 0.9769636 3.9799275 16.6427 10.6274  4
------> CAND: 239.991990 3703.620117 0.8438846 3.7373135 14.967 10.6245  8
------> CAND: 124.047971 4397.073242 0.9496691 5.6740565 14.9416 10.5983  8
------> CAND: 115.418773 4513.789551 0.8163036 5.2580662 14.3719 10.5616 16
------> CAND: 377.778117 3968.516846 0.6071205 4.3990698 14.9042 10.5598  8
------> CAND: 157.774300 4260.290527 1.0286667 5.8130531 14.8919 10.5471  8
------> CAND:  86.598205 3807.933350 0.8833786 5.7889194 14.3603 10.5466 16
------> CAND: 342.068878 3879.119629 0.8781307 5.7838573 16.5343 10.5414  4
------> CAND: 149.185325 3620.117920 0.8393596 3.6688390 14.3537 10.538 16
------> CAND: 259.706122 3625.623047 0.7182430 5.6831665 19.5206 10.5328  2
------> CAND:  28.663305 4579.420898 0.8755921 4.7706432 14.3446 10.5262 16
------> CAND: 115.493771 3954.211182 0.7991917 5.6847715 14.8505 10.5045  8
------> CAND: 154.072402 3743.963135 0.9103001 5.8216949 14.8437 10.4975  8
------> CAND: 194.715688 3858.852783 0.7052072 5.5927391 14.8304 10.4838  8
------> CAND: 302.258877 4136.706055 0.8375208 4.1649899 14.8253 10.4785  8
[23:50:27][465810][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:50:27][465810][INFO ] Data processing finished successfully!
23:50:27 (465810): called boinc_finish(0)

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