Task 1684703139

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:24:29][184467][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_126.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_cfbf00083_segment_4_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_126_8600000_1_0
------> GPU usage: 1.000000
[12:24:29][184467][INFO ] Starting data processing...
[12:24:29][184467][INFO ] opti: No host transfer for n_steps. Use device global.
[12:24:29][184467][INFO ] opti: No host transfer for mean. Use device global.
[12:24:29][184467][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:24:29][184467][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:24:29][184467][INFO ] opti: power spectrum in fft callback (static link).
[12:24:29][184467][INFO ] opti: __constant__ access is not uniform, bad!
[12:24:29][184467][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:24:29][184467][INFO ] CUDA global memory status (initial GPU state, including context):
[12:24:29][184467][INFO ] No template file. Generating templates.
[12:24:29][184467][INFO ] Template param value T_cons = 50000
[12:24:33][184467][INFO ] Number of generated templates to be used: 50000
[12:24:33][184467][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_126.cpt
[12:24:33][184467][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[12:24:33][184467][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_126.binary
[12:24:33][184467][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099365811
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.55404
[12:24:33][184467][INFO ] Allocating memory for dedispersed compressed time series...
[12:24:33][184467][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:24:33][184467][INFO ] 8-bit allocation done
[12:24:33][184467][INFO ] Foobar
[12:24:33][184467][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_126.binary
[12:24:34][184467][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:24:34][184467][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:24:34][184467][INFO ] FftSize = 12582913
[12:24:34][184467][INFO ] Seed for random number generator is -1032213472.
[12:24:36][184467][INFO ] 8[12:24:36][184467][INFO ] 9[12:24:36][184467][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:24:36][184467][INFO ] Normalization factor 3.97364e-08
[12:24:36][184467][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
[12:24:36][184467][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:24:36][184467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:24:36][184467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:24:36][184467][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1442.16479492, mean= -0.00008596  -0.00008596
[12:24:36][184467][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:25:29][184467][INFO ] Checkpoint committed!
[12:26:29][184467][INFO ] Checkpoint committed!
[12:27:29][184467][INFO ] Checkpoint committed!
[12:28:29][184467][INFO ] Checkpoint committed!
[12:29:29][184467][INFO ] Checkpoint committed!
[12:29:37][184467][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.446021 4141.269531 0.9741836 5.7949800 20.8544 13.9998  4
------> CAND: 230.975864 3626.893311 0.6694915 5.6254225 16.9076 12.6469  8
------> CAND:  57.722881 4141.269531 0.9741836 5.7949800 16.5337 12.2539  8
------> CAND: 231.068509 3797.558594 0.7569396 5.6889496 16.4652 12.1821  8
------> CAND:  85.271854 3942.388672 0.7483761 4.0646706 15.4782 12.0105 16
------> CAND:  34.340846 4089.652344 1.0411354 5.8622255 18.3418 11.9802  4
------> CAND: 115.553717 4052.376221 0.8984140 5.7633758 15.4232 11.9376 16
------> CAND: 132.888929 4645.286621 0.9567635 4.6596375 15.4056 11.9144 16
------> CAND: 267.097462 3809.117920 0.8582617 3.8278039 21.6822 11.8163  2
------> CAND: 115.439274 3656.024658 0.4971009 5.2681317 15.3163 11.7963 16
------> CAND:  34.341625 4018.016357 1.0045829 5.8447409 18.0094 11.7147  4
------> CAND: 145.745532 3635.395020 0.5853618 3.9460242 15.2066 11.6516 16
------> CAND: 198.510490 4195.437500 0.6399243 4.8701077 15.1944 11.6356 16
------> CAND: 115.505189 4032.324707 0.7913669 5.6457481 15.1915 11.6318 16
------> CAND: 137.626009 3810.422607 0.5316222 5.2357631 15.1777 11.6136 16
------> CAND:  53.500926 3909.249512 0.8630626 3.9180527 15.9115 11.6035  8
------> CAND: 208.721137 4008.481201 1.0285606 3.8783703 15.8986 11.59  8
------> CAND: 115.477941 3682.751465 0.6942674 5.6470537 15.1504 11.5777 16
------> CAND: 161.244197 3768.243896 0.4688317 4.8939300 15.8619 11.5517  8
------> CAND:  85.271594 3942.388672 0.7483761 4.0646706 15.1193 11.5367 16
------> CAND: 170.542929 3939.697998 0.7500855 4.0663433 17.6128 11.3984  4
------> CAND:  86.596648 3769.070557 0.8227561 5.7511873 15.0135 11.3976 16
------> CAND: 115.511937 4266.245605 1.0665284 5.8418241 14.9944 11.3726 16
------> CAND: 240.199338 4897.730469 1.1155990 5.5225949 17.566 11.3611  4
------> CAND: 170.543448 3942.388672 0.7483761 4.0646706 15.655 11.3365  8
------> CAND: 115.439793 3767.711914 0.4690675 4.7610998 14.9617 11.3298 16
------> CAND:  78.098761 4121.370605 0.8428338 5.6661153 17.5175 11.3225  4
------> CAND:  34.340587 4087.376953 1.0407863 5.8575435 17.4816 11.2939  4
------> CAND: 148.413545 3627.470459 0.6621052 5.6220145 14.9221 11.2779 16
------> CAND: 144.852561 3872.832764 0.6851584 5.5709639 17.4594 11.2762  4
------> CAND: 115.454066 4729.948730 1.1171327 5.6885381 14.8868 11.2317 16
------> CAND: 346.543595 4449.252441 1.0358518 5.7493558 17.3626 11.1991  4
------> CAND:  86.597686 3658.472900 0.9029379 5.8164878 14.823 11.1482 16
------> CAND: 115.440831 4440.582520 0.9173284 5.6096087 14.8228 11.1479 16
------> CAND:  68.013976 3672.963135 0.7351736 3.7949877 17.2954 11.1457  4
------> CAND:  34.665752 4318.193848 1.0733240 5.8325777 14.8084 11.1292 16
------> CAND: 115.445243 4165.080078 0.9836049 5.8022423 17.2526 11.1117  4
------> CAND: 288.784902 3732.494385 0.5653023 5.4100323 17.2381 11.1001  4
------> CAND:  75.335508 4051.266357 0.7777038 4.1563287 14.7843 11.0976 16
------> CAND: 230.925260 4060.024170 0.7710999 5.6043773 17.227 11.0913  4
------> CAND: 141.445724 4617.133301 0.9249421 5.4606705 14.7756 11.0862 16
------> CAND: 115.446281 4146.885742 0.9741738 5.7991886 17.1996 11.0695  4
------> CAND: 183.015198 3748.789551 0.7005330 5.6255093 14.7573 11.0624 16
------> CAND: 173.097277 4633.617676 0.9209840 5.4279251 15.3846 11.056  8
------> CAND: 115.430710 4494.571777 0.8222260 5.2777758 14.7469 11.0489 16
------> CAND: 346.369983 4177.744629 0.7588564 5.5197239 15.3772 11.0483  8
------> CAND: 377.213425 3764.935303 0.8267787 5.7503986 17.1158 11.0029  4
------> CAND:  92.426781 3691.213379 0.9124942 5.8176250 15.3238 10.993  8
------> CAND:  85.271335 3939.697998 0.7500855 4.0663433 15.3164 10.9853  8
------> CAND: 185.589529 4459.081055 1.0363864 5.7531090 14.6907 10.9756 16
------> CAND: 375.945463 4283.825684 0.7338021 4.6130285 15.288 10.9559  8
------> CAND: 118.423370 3922.516113 0.8574274 5.7579775 14.6705 10.9493 16
------> CAND: 312.668567 3808.964355 0.9621990 5.8496552 15.2767 10.9443  8
------> CAND: 247.719654 3751.173584 0.8642853 3.7612591 20.1418 10.9012  2
------> CAND: 200.389855 4868.198730 1.0240153 5.2774577 15.2318 10.8978  8
------> CAND:  55.747238 3696.074219 0.4646897 4.4235396 14.6252 10.8902 16
------> CAND:  33.973641 4124.194824 1.0158312 3.9863784 14.623 10.8874 16
------> CAND: 346.487541 4391.077148 0.9498888 5.6690602 15.2174 10.883  8
------> CAND: 337.927372 3831.383057 1.0000781 3.7482033 15.2123 10.8776  8
------> CAND: 115.545154 3991.775146 0.9710461 5.8303947 14.6149 10.8768 16
------> CAND: 165.200154 3818.146484 0.6324987 5.4915495 16.9317 10.8567  4
------> CAND: 257.735929 4039.823486 0.9013955 5.7637310 20.0245 10.8316  2
------> CAND: 115.551122 3829.909424 0.8158190 5.7396560 15.1636 10.8273  8
------> CAND: 230.995067 3867.593994 0.5949115 5.3929276 15.1376 10.8005  8
------> CAND: 134.361903 3879.159668 0.6745147 5.5506821 15.1166 10.7788  8
------> CAND:  34.341885 4021.632812 1.0049052 5.8491158 16.8249 10.7718  4
------> CAND: 230.956141 3682.751465 0.6942674 5.6470537 15.0881 10.7494  8
------> CAND: 159.156965 4876.338379 1.1143732 4.7016921 15.0862 10.7474  8
------> CAND:   8.346852 3893.628174 0.9883878 5.8589702 14.5032 10.7317 16
------> CAND:  58.708756 4195.199707 0.6402253 5.0096221 15.0688 10.7295  8
------> CAND: 115.449135 4090.271240 0.9433856 5.7878051 16.7576 10.7185  4
------> CAND: 187.241564 3730.482422 0.5752406 5.4340439 16.7565 10.7176  4
------> CAND: 133.757766 4191.481445 0.6424503 4.8719583 14.4895 10.7138 16
------> CAND: 151.249202 3729.440186 0.7463669 3.8513808 15.053 10.7131  8
------> CAND: 155.525653 3640.712402 0.5581653 4.0194845 14.4887 10.7129 16
------> CAND:  56.847816 3942.388672 0.7483761 4.0646706 14.4803 10.702 16
------> CAND:  68.013716 3679.997803 0.7377390 3.7995522 16.708 10.6791  4
------> CAND: 115.487802 4551.133789 1.0258175 5.6745448 14.4534 10.6671 16
------> CAND: 404.628231 4146.833984 0.7780727 5.5570207 15.0056 10.6642  8
------> CAND:  86.042336 4032.324707 0.7913669 5.6457481 14.9936 10.6519  8
------> CAND:  34.131163 4383.704102 1.0342993 5.7825875 14.4338 10.6416 16
------> CAND: 115.563838 3736.273193 0.9320785 5.8353963 14.4284 10.6347 16
------> CAND: 115.534254 3797.558594 0.7569396 5.6889496 14.4279 10.6341 16
------> CAND: 115.432527 4728.291992 1.1167634 5.6789846 14.4275 10.6335 16
------> CAND: 302.476864 3619.439209 0.8258249 3.6735814 19.6835 10.6294  2
------> CAND: 198.070882 3864.756836 0.9345007 5.8272967 14.4182 10.6215 16
------> CAND:  86.564988 3952.468262 0.7366668 5.6051621 14.4163 10.619 16
------> CAND: 399.140132 3973.205566 0.9974363 5.8558154 14.9601 10.6173  8
------> CAND: 104.360569 4008.481201 1.0285606 3.8783703 14.4119 10.6134 16
------> CAND: 115.468598 3952.007324 0.7371624 5.6060858 14.4054 10.6049 16
------> CAND: 168.255615 3697.294189 0.4551983 4.4703479 14.9389 10.5955  8
------> CAND: 230.191368 4558.028320 1.1054558 5.7714367 14.9247 10.5809  8
------> CAND: 484.535771 3632.774414 0.6236297 3.8891687 16.5696 10.5694  4
------> CAND: 478.253314 3962.472900 0.7269164 5.5936656 19.5735 10.5641  2
------> CAND:  99.017794 3771.284912 0.9562026 5.8442192 14.3695 10.5584 16
------> CAND: 157.357528 4947.702148 1.0885003 4.8643432 14.3664 10.5545 16
------> CAND:  86.572514 3623.746582 0.7395853 5.6987877 14.8802 10.5351  8
------> CAND:  11.555683 4235.984863 1.0275089 5.8249645 14.3486 10.5313 16
------> CAND:  78.095128 4225.506836 0.8962969 5.6855278 16.5047 10.518  4
------> CAND:  94.205456 4901.012695 1.0869589 4.8105884 14.3344 10.513 16
[12:29:37][184467][INFO ] Statistics: count dirty SumSpec pages 1848 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:29:37][184467][INFO ] Data processing finished successfully!
12:29:37 (184467): called boinc_finish(0)

</stderr_txt>
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