Task 1694110907

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:21:20][1115071][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_55.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_55_9600000_0_0
------> GPU usage: 0.330000
[06:21:20][1115071][INFO ] Starting data processing...
[06:21:20][1115071][INFO ] opti: No host transfer for n_steps. Use device global.
[06:21:20][1115071][INFO ] opti: No host transfer for mean. Use device global.
[06:21:20][1115071][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:21:20][1115071][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:21:20][1115071][INFO ] opti: power spectrum in fft callback (static link).
[06:21:20][1115071][INFO ] opti: __constant__ access is not uniform, bad!
[06:21:20][1115071][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[06:21:20][1115071][INFO ] CUDA global memory status (initial GPU state, including context):
[06:21:20][1115071][INFO ] No template file. Generating templates.
[06:21:20][1115071][INFO ] Template param value T_cons = 50000
[06:21:23][1115071][INFO ] Number of generated templates to be used: 50000
[06:21:23][1115071][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_55.cpt
[06:21:23][1115071][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[06:21:23][1115071][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary
[06:21:23][1115071][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087464498
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.56904
[06:21:23][1115071][INFO ] Allocating memory for dedispersed compressed time series...
[06:21:23][1115071][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:21:23][1115071][INFO ] 8-bit allocation done
[06:21:23][1115071][INFO ] Foobar
[06:21:23][1115071][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary
[06:21:23][1115071][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:21:23][1115071][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:21:23][1115071][INFO ] FftSize = 12582913
[06:21:23][1115071][INFO ] Seed for random number generator is -1034040626.
[06:21:25][1115071][INFO ] 8[06:21:25][1115071][INFO ] 9[06:21:26][1115071][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:21:26][1115071][INFO ] Normalization factor 3.97364e-08
[06:21:26][1115071][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
[06:21:26][1115071][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:21:26][1115071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:21:26][1115071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:21:26][1115071][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1295.23803711, mean= -0.00007720  -0.00007720
[06:21:26][1115071][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:22:20][1115071][INFO ] Checkpoint committed!
[06:23:20][1115071][INFO ] Checkpoint committed!
[06:24:20][1115071][INFO ] Checkpoint committed!
[06:25:20][1115071][INFO ] Checkpoint committed!
[06:26:20][1115071][INFO ] Checkpoint committed!
[06:27:20][1115071][INFO ] Checkpoint committed!
[06:28:20][1115071][INFO ] Checkpoint committed!
[06:29:20][1115071][INFO ] Checkpoint committed!
[06:30:20][1115071][INFO ] Checkpoint committed!
[06:31:20][1115071][INFO ] Checkpoint committed!
[06:32:20][1115071][INFO ] Checkpoint committed!
[06:33:20][1115071][INFO ] Checkpoint committed!
[06:34:21][1115071][INFO ] Checkpoint committed!
[06:34:43][1115071][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.528545 4063.495850 1.0218953 5.3304076 15.5616 12.1211 16
------> CAND:  25.723845 3785.039795 0.9263220 4.1575875 15.5298 12.0789 16
------> CAND:  25.724104 3788.331543 0.9255241 4.1576219 15.504 12.0446 16
------> CAND: 100.182471 3711.257080 0.7915822 5.2491345 27.7176 12.0376  1
------> CAND:  86.624415 3617.251709 0.9287277 5.5072670 15.4601 11.9865 16
------> CAND:  50.091236 3711.257080 0.7915822 5.2491345 21.5454 11.735  2
------> CAND:  96.564914 3611.234863 0.9542697 5.5438213 15.1923 11.6328 16
------> CAND:  25.725662 3674.754395 0.8593611 4.0944099 15.1749 11.6099 16
------> CAND:  51.447949 3784.449219 0.9265036 4.1564474 15.8606 11.5503  8
------> CAND: 350.478013 3896.785645 0.9613684 4.2606382 15.8578 11.5475  8
------> CAND:  25.725143 3732.156494 0.8890747 4.1229668 15.0752 11.4788 16
------> CAND: 123.547118 3757.807129 0.8676098 4.2247500 15.7514 11.4367  8
------> CAND: 163.668272 3701.763672 0.8096136 4.2275648 15.0425 11.4358 16
------> CAND: 104.991695 3743.756592 0.7889057 5.1728067 15.0299 11.4192 16
------> CAND: 339.807256 4067.254395 1.0222311 4.4592419 17.633 11.4145  4
------> CAND: 160.677169 3761.550049 0.7606302 4.4688253 14.9566 11.3231 16
------> CAND: 115.584340 3984.648926 1.0143638 5.3923097 17.5131 11.319  4
------> CAND:  25.723066 3856.724609 0.9643351 4.1892323 14.9408 11.3024 16
------> CAND: 144.927040 3797.589355 0.7937859 4.4943891 14.9339 11.2933 16
------> CAND:  86.624675 3651.933594 0.9337463 5.4984150 14.8221 11.147 16
------> CAND: 253.524614 3670.354492 0.9203668 3.9961743 17.2577 11.1157  4
------> CAND: 345.024169 3678.478760 0.8837604 4.0696211 20.4924 11.1093  2
------> CAND: 346.622486 3985.048096 1.0146774 5.4216685 25.5561 11.0989  1
------> CAND: 115.538406 3612.580811 0.9647942 5.5533948 14.7817 11.0943 16
------> CAND: 203.235633 3693.196777 0.9562407 3.9987898 15.4182 11.0908  8
------> CAND:  60.065210 3622.517334 0.8669687 5.4358282 17.1915 11.063  4
------> CAND:  84.102505 3979.312256 0.9529613 4.4289379 15.3897 11.0613  8
------> CAND: 138.192258 3985.626465 0.9263106 4.4992127 15.3814 11.0526  8
------> CAND: 209.983390 3743.756592 0.7889057 5.1728067 15.3634 11.0341  8
------> CAND:  52.407614 3962.594727 0.9549012 4.3924670 14.7342 11.0323 16
------> CAND: 120.130161 3622.517334 0.8669687 5.4358282 20.3342 11.0154  2
------> CAND: 138.455141 4068.545898 0.9387013 4.8273315 17.1235 11.009  4
------> CAND:  25.725402 3690.555664 0.8685833 4.1038990 14.7011 10.989 16
------> CAND:  46.210276 3881.115723 0.9625537 5.4178128 14.6882 10.9723 16
------> CAND:  25.724883 3730.314453 0.8901486 4.1245184 14.6803 10.9619 16
------> CAND:  57.734559 3623.939209 0.8325831 5.3969822 14.671 10.9499 16
------> CAND: 461.914618 3627.020020 0.8436647 5.3951511 17.0326 10.9368  4
------> CAND: 477.507744 3771.503174 0.8577520 5.3295927 20.1784 10.9229  2
------> CAND:  60.112701 3712.342285 0.7880344 5.2220707 25.146 10.9208  1
------> CAND: 309.593903 3958.763672 0.9303321 4.4825001 15.2436 10.91  8
------> CAND: 338.656074 3726.799805 0.9223676 4.0743675 16.9966 10.9082  4
------> CAND: 110.434899 3676.976807 0.8558818 5.3932624 14.6304 10.8969 16
------> CAND: 115.452509 3663.587402 0.7058408 4.9720840 14.6234 10.8879 16
------> CAND:  86.593274 3755.113037 0.8705874 5.3534570 14.6179 10.8808 16
------> CAND:  23.088530 3627.975830 0.8057495 4.0977087 14.6116 10.8726 16
------> CAND: 136.487283 3651.533203 0.9521210 5.5358911 15.1946 10.8594  8
------> CAND:  63.509416 3744.112305 0.8796828 4.1617165 14.6004 10.858 16
------> CAND: 186.061576 4153.774902 1.0082935 4.6819615 16.9243 10.8508  4
------> CAND: 146.928893 3647.195068 0.7274930 4.2988186 16.9213 10.8484  4
------> CAND: 423.964778 3804.432129 0.9923783 4.1022739 20.0229 10.8307  2
------> CAND: 146.812374 3980.555664 0.9270583 4.4968534 14.565 10.812 16
------> CAND:  25.725921 3676.277588 0.8570891 4.0943832 14.5614 10.8073 16
------> CAND: 346.156667 3995.754150 0.9236053 4.5445018 16.8566 10.797  4
------> CAND: 462.095496 3689.538086 0.9755234 5.5408602 24.8428 10.7891  1
------> CAND:  52.784162 3829.687012 0.8664128 4.3684816 14.5466 10.788 16
------> CAND: 294.207086 3795.778076 0.7946322 4.5145020 16.8414 10.7849  4
------> CAND:  25.726700 3624.746094 0.8269263 4.0640206 14.5294 10.7657 16
------> CAND: 115.538666 3709.750244 0.9295567 5.4705896 14.5204 10.754 16
------> CAND: 115.510639 3778.711914 0.9865556 5.5033183 14.5108 10.7415 16
------> CAND: 173.231184 3940.563721 0.9570085 5.3398757 15.0769 10.7378  8
------> CAND: 423.659335 3739.469238 0.7248213 4.8154111 24.7233 10.7372  1
------> CAND: 368.362346 4077.004883 1.0165333 4.4811096 15.0589 10.7192  8
------> CAND: 346.447057 3774.158936 0.9301997 5.4508281 16.7173 10.6865  4
------> CAND:  66.660895 3852.369141 0.9020689 4.3316441 15.017 10.676  8
------> CAND:  27.690924 4068.545898 0.9387013 4.8273315 14.4544 10.6684 16
------> CAND:  44.102283 3854.307129 0.9644817 5.4465413 14.4508 10.6636 16
------> CAND:  38.521798 3914.259766 1.0071923 4.2244725 14.4412 10.6512 16
------> CAND: 165.294616 3647.428223 0.7216998 5.0950084 14.4354 10.6438 16
------> CAND:  25.724364 3753.111328 0.9097309 4.1408434 14.4303 10.6372 16
------> CAND: 230.623969 3659.363037 0.9693167 3.9425282 16.6446 10.6289  4
------> CAND: 163.826313 3740.481934 0.7944079 5.1934495 14.4214 10.6256 16
------> CAND: 305.358713 3617.617432 0.9093291 5.4810758 14.9455 10.6023  8
------> CAND: 246.001444 3838.504395 0.9958215 4.1554513 14.9405 10.5972  8
------> CAND: 149.950099 3740.699219 0.8816686 4.1657667 14.928 10.5843  8
------> CAND: 300.715835 3854.571289 0.8531992 5.2356977 14.9221 10.5782  8
------> CAND:  50.073070 3684.515381 0.8409417 5.3385787 19.5923 10.5753  2
------> CAND: 214.825312 3623.882080 0.8321777 5.3852420 14.9156 10.5715  8
------> CAND: 255.576034 3688.453369 0.7075179 4.9150753 14.9138 10.5697  8
------> CAND: 100.182731 3712.275146 0.7901089 5.2528205 24.3372 10.5695  1
------> CAND: 115.467560 3925.077637 0.9591614 5.3823590 16.5668 10.5672  4
------> CAND: 226.032733 4065.625488 0.9388098 4.9069772 14.9093 10.565  8
------> CAND: 233.688513 3802.046143 0.7895821 4.4963174 24.2789 10.5442  1
------> CAND: 137.449024 3630.576172 0.7848450 5.2771754 14.3585 10.5441 16
------> CAND: 173.311373 3985.048096 1.0146774 5.4216685 16.5314 10.5391  4
------> CAND: 299.501073 3758.386719 0.9846590 4.0556474 16.5161 10.527  4
------> CAND:  72.188181 3940.673828 0.9343463 5.2735348 14.3448 10.5264 16
------> CAND: 237.854413 3959.251465 0.8844717 4.6554685 16.5029 10.5166  4
------> CAND: 102.724104 3799.224609 0.8327931 5.2460217 14.335 10.5138 16
------> CAND: 193.582411 3719.399902 0.9249107 4.0820360 14.3312 10.5088 16
------> CAND:  85.497367 3977.635498 1.0137984 4.3106904 19.4774 10.5072  2
------> CAND:  40.654964 4008.743408 0.9209335 4.5746837 14.8454 10.4992  8
------> CAND:  39.852561 3716.338867 0.9525678 4.0232816 14.3084 10.4794 16
------> CAND:  60.106213 3886.715820 0.8895907 5.2653613 24.1284 10.4788  1
------> CAND:  20.035923 3831.980469 0.8654232 5.2485738 14.2987 10.4669 16
------> CAND: 173.122969 3667.165283 0.6915463 4.4966760 14.2976 10.4655 16
------> CAND: 359.201673 3662.957275 0.7093699 4.9939704 14.8049 10.4575  8
------> CAND: 202.102356 3704.258545 0.8040678 5.2612305 14.8042 10.4568  8
------> CAND: 100.177541 3795.538330 0.8368121 5.2689099 24.0721 10.4544  1
------> CAND: 175.239007 3896.785645 0.9613684 4.2606382 14.2859 10.4503 16
------> CAND:  16.997590 4141.000000 0.9839453 5.0178032 14.2838 10.4476 16
[06:34:43][1115071][INFO ] Statistics: count dirty SumSpec pages 1957 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:34:43][1115071][INFO ] Data processing finished successfully!
06:34:43 (1115071): called boinc_finish(0)

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