Task 1703983465

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:48:22][1060279][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_7_dms_200_129.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_40000_129_1050000_3_0
------> GPU usage: 0.330000
[17:48:22][1060279][INFO ] Starting data processing...
[17:48:22][1060279][INFO ] opti: No host transfer for n_steps. Use device global.
[17:48:22][1060279][INFO ] opti: No host transfer for mean. Use device global.
[17:48:22][1060279][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:48:22][1060279][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:48:22][1060279][INFO ] opti: power spectrum in fft callback (static link).
[17:48:22][1060279][INFO ] opti: __constant__ access is not uniform, bad!
[17:48:23][1060279][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[17:48:23][1060279][INFO ] CUDA global memory status (initial GPU state, including context):
[17:48:23][1060279][INFO ] No template file. Generating templates.
[17:48:23][1060279][INFO ] Template param value T_cons = 50000
[17:48:29][1060279][INFO ] Number of generated templates to be used: 50000
[17:48:29][1060279][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_7_dms_200_129.cpt
[17:48:29][1060279][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_7_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[17:48:29][1060279][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_129.binary
[17:48:29][1060279][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_7_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796769142093
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.40301
[17:48:29][1060279][INFO ] Allocating memory for dedispersed compressed time series...
[17:48:29][1060279][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:48:29][1060279][INFO ] 8-bit allocation done
[17:48:29][1060279][INFO ] Foobar
[17:48:29][1060279][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_129.binary
[17:48:29][1060279][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:48:29][1060279][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:48:29][1060279][INFO ] FftSize = 12582913
[17:48:29][1060279][INFO ] Seed for random number generator is -1051900468.
[17:48:32][1060279][INFO ] 8[17:48:32][1060279][INFO ] 9[17:48:33][1060279][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:48:33][1060279][INFO ] Normalization factor 3.97364e-08
[17:48:33][1060279][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
[17:48:33][1060279][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:48:33][1060279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:48:33][1060279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:48:33][1060279][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:49:22][1060279][INFO ] Checkpoint committed!
[17:50:22][1060279][INFO ] Checkpoint committed!
[17:51:22][1060279][INFO ] Checkpoint committed!
[17:52:22][1060279][INFO ] Checkpoint committed!
[17:53:22][1060279][INFO ] Checkpoint committed!
[17:54:22][1060279][INFO ] Checkpoint committed!
[17:55:22][1060279][INFO ] Checkpoint committed!
[17:55:40][1060279][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3810.832520 0.9014052 2.5831957 23.9545 20.2643  8
------> CAND:   0.500334 4135.560547 1.0466131 2.6269464 23.0567 19.2758  8
------> CAND:   0.500853 3603.684326 0.9677166 0.4984668 22.4086 18.5649  8
------> CAND:   0.250167 3905.232666 0.8904864 2.5605938 21.3635 17.4237  8
------> CAND:   0.166864 4135.560547 1.0466131 2.6269464 19.1119 16.9736 16
------> CAND:   0.166605 3913.928711 0.9369972 2.6049113 18.7607 16.4824 16
------> CAND:   0.500593 4685.586426 1.0965240 2.3399351 20.348 16.3217  8
------> CAND:   0.250426 3619.656738 0.8375772 0.5964879 20.3319 16.3043  8
------> CAND:   0.501112 3933.913330 0.9608039 0.8078792 20.2952 16.2645  8
------> CAND:   0.249907 3707.346191 0.6536195 2.3180680 17.5757 14.8418 16
------> CAND:   0.499555 3845.904785 1.0015252 2.6519842 18.39 14.218  8
------> CAND:   1.501001 3728.030273 0.6303557 2.2761014 24.6821 13.6042  2
------> CAND:   1.501520 4440.622070 0.9939821 2.4185178 24.3666 13.4159  2
------> CAND:   1.501260 4037.024414 0.7697802 2.3287392 24.3536 13.4081  2
------> CAND:   1.000148 3642.364258 0.5765322 2.2141235 24.1705 13.2988  2
------> CAND:   1.000667 4551.214844 1.0915934 2.4614460 24.0662 13.2366  2
------> CAND:   1.000408 4184.057129 0.8211384 2.3195958 24.0588 13.2322  2
------> CAND:   1.501779 3955.005371 1.0192542 0.7777396 23.8124 13.0852  2
------> CAND:   0.499815 3600.505127 0.9684843 2.6534257 19.5273 12.9306  4
------> CAND:   1.502298 4703.492676 1.0234203 1.7967325 19.2213 12.6848  4
------> CAND: 115.187031 3651.399902 0.9248600 2.6256506 15.9665 12.6604 16
------> CAND:   0.250686 4096.841797 1.0396911 0.8952961 15.924 12.6037 16
------> CAND:   0.249648 3761.300781 0.8740016 2.5790615 15.8917 12.5605 16
------> CAND:   1.250834 4120.501465 0.6882651 1.6768891 22.5948 12.3595  2
------> CAND:   1.250575 3712.384766 0.5014385 1.4580750 22.4667 12.2832  2
------> CAND:   1.001965 3675.692383 0.7700679 0.7161459 18.5913 12.1799  4
------> CAND:   1.002224 4226.477539 1.0583528 1.0065618 18.3961 12.0237  4
------> CAND: 230.618260 4684.241699 1.0967044 2.3560398 18.2534 11.9096  4
------> CAND:   1.251353 4706.295898 1.0232439 1.8118333 21.8178 11.897  2
------> CAND: 115.267738 3919.730713 0.7214730 2.3122971 15.3824 11.8836 16
------> CAND: 115.197411 3644.549072 0.9443516 2.6418431 15.3714 11.8692 16
------> CAND: 203.797989 3617.763428 0.9020547 2.6202869 16.1511 11.8534  8
------> CAND:   1.251094 4286.127441 0.7791950 1.6801543 21.7325 11.8463  2
------> CAND:   0.750760 3619.057861 0.8791202 0.5570776 18.0174 11.7211  4
------> CAND:   1.502039 4118.159668 0.6908972 1.6287313 17.888 11.6178  4
------> CAND:  32.238563 3906.704590 0.9626583 0.7800074 15.8568 11.5465  8
------> CAND: 199.197151 3996.675537 0.9675026 0.8535324 15.8423 11.5313  8
------> CAND:  86.346222 3742.569336 0.9661160 2.6448874 15.1015 11.5132 16
------> CAND:   0.750500 3728.211914 0.6282013 2.2631447 17.7462 11.5047  4
------> CAND: 115.229591 3652.680176 0.9076741 2.6180151 15.0714 11.4737 16
------> CAND:   1.500482 3621.082764 0.8061627 2.5444329 15.7322 11.4168  8
------> CAND:   0.751019 3955.005371 1.0192542 0.7777396 17.6253 11.4084  4
------> CAND: 115.239192 3802.140381 0.8094627 2.5137472 14.921 11.2765 16
------> CAND: 429.621039 3806.753418 0.8045503 2.5070961 25.9455 11.268  1
------> CAND: 173.168902 3767.484131 0.9725676 0.6386338 14.9072 11.2583 16
------> CAND:   2.501668 4120.501465 0.6882651 1.6768891 25.9128 11.2538  1
------> CAND:  27.764884 3928.482178 0.7127005 2.3061829 14.8618 11.199 16
------> CAND:   2.501149 3752.956543 0.5137503 1.5395255 25.745 11.1809  1
------> CAND: 336.543410 3855.225830 0.9566762 2.6230373 15.4954 11.1708  8
------> CAND: 115.162637 3969.644043 0.9688770 2.6081576 15.4939 11.1693  8
------> CAND: 103.472788 3620.378418 0.8122808 2.5497425 14.8288 11.1558 16
------> CAND: 115.166270 3875.546387 0.9283407 2.5966387 14.7914 11.1069 16
------> CAND:  85.481278 3673.372559 0.7791864 2.5148513 15.4127 11.0851  8
------> CAND: 460.718281 3645.483398 0.9303004 2.6331441 17.1755 11.0503  4
------> CAND:  95.281900 3964.124512 0.6255055 1.4936272 17.1641 11.0413  4
------> CAND: 332.665045 3990.362549 0.9965020 2.6304588 17.16 11.038  4
------> CAND: 115.248535 3622.676758 0.7664765 2.4983480 14.7352 11.0335 16
------> CAND: 117.447356 3763.823730 0.9553142 0.6468548 14.7341 11.0321 16
------> CAND:   0.300252 3896.723633 0.9637299 0.7556567 14.7258 11.0212 16
------> CAND: 115.205975 4404.375977 1.0801283 2.5569541 14.7114 11.0026 16
------> CAND: 295.409132 3761.793457 0.7381334 2.4307790 17.1135 11.0011  4
------> CAND: 115.157966 3696.303467 0.9426095 2.6375914 15.3235 10.9927  8
------> CAND:   0.167124 4129.019531 1.0456507 0.9268180 14.678 10.959 16
------> CAND: 306.836359 3625.733643 0.7347804 2.4742675 15.2875 10.9555  8
------> CAND:   1.250315 3690.312256 0.7218575 0.7774947 15.2814 10.9491  8
------> CAND: 338.082299 3826.043213 0.9793663 0.6791243 15.2746 10.9421  8
------> CAND: 190.044523 3865.469482 0.9300501 0.7665953 15.2723 10.9397  8
------> CAND: 115.196892 3853.156006 0.9330708 2.6051702 15.2622 10.9293  8
------> CAND: 115.247497 3753.932129 0.6055040 2.1989214 14.6547 10.9286 16
------> CAND:  19.522095 3830.416260 0.7756686 0.8836521 14.6396 10.909 16
------> CAND:   0.333469 4135.226074 0.7838975 2.2727845 15.2314 10.8974  8
------> CAND:  97.694038 3738.362305 0.9286277 0.6459382 14.6283 10.8942 16
------> CAND:  99.861458 3805.328125 0.9044609 2.6005313 20.1271 10.8925  2
------> CAND: 109.140468 3670.936523 0.7846279 0.7009183 14.6268 10.8923 16
------> CAND: 269.021982 3629.528564 0.6901296 0.7530680 20.1145 10.885  2
------> CAND: 395.075959 3617.748779 0.8854815 0.5552515 16.9106 10.8399  4
------> CAND:  11.974531 4471.344238 0.9911958 1.3778701 14.5776 10.8283 16
------> CAND:   1.500741 4015.401123 0.9976479 2.6303194 15.1641 10.8279  8
------> CAND: 115.328723 3752.276367 0.5150825 1.5806987 15.1557 10.8192  8
------> CAND: 206.506227 3944.416016 0.8354429 2.4882538 15.1309 10.7935  8
------> CAND: 191.761954 4154.837891 0.9539055 1.0377358 14.5508 10.7934 16
------> CAND: 431.688289 3613.634033 0.9419192 2.6380291 19.9573 10.7917  2
------> CAND: 115.236597 3749.238281 0.7620003 2.4653966 14.5431 10.7834 16
------> CAND: 230.325534 3969.644043 0.9688770 2.6081576 24.8115 10.7755  1
------> CAND: 374.302251 3797.764648 0.9512698 2.6240852 15.1133 10.7754  8
------> CAND:  75.331875 3970.288330 0.6183190 1.9211816 16.8236 10.7709  4
------> CAND:  75.491473 3955.024414 0.9289941 0.8463940 15.0988 10.7604  8
------> CAND: 115.242826 4289.233887 0.9067513 2.3732221 14.5223 10.7564 16
------> CAND: 408.972155 3790.723633 0.6775424 0.9702426 16.8001 10.7522  4
------> CAND: 142.390857 3967.255859 0.6197641 1.5544866 14.5186 10.7516 16
------> CAND:   0.999629 3604.589355 0.9675106 2.6594830 19.8732 10.7418  2
------> CAND:  54.154111 3947.889404 0.7787392 1.0235918 15.0576 10.7179  8
------> CAND: 115.202861 3630.962158 0.9697591 2.6536736 15.052 10.7122  8
------> CAND: 134.110958 3665.677734 0.8017811 0.6692649 14.4851 10.7081 16
------> CAND: 397.892412 4268.917480 0.9125347 1.2252032 15.0468 10.7067  8
------> CAND: 352.069323 3751.850586 0.9242392 0.6535110 15.0407 10.7005  8
------> CAND: 115.237895 3619.521729 0.8200028 2.5605032 14.4556 10.6699 16
------> CAND: 230.586600 4480.435547 0.9910533 2.3784881 19.7445 10.6656  2
------> CAND: 361.990618 4124.815918 0.6852821 1.8477839 15.0032 10.6618  8
------> CAND: 379.333096 4003.885010 1.0274247 0.8075109 16.6752 10.6531  4
[17:55:40][1060279][INFO ] Statistics: count dirty SumSpec pages 520952 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:55:40][1060279][INFO ] Data processing finished successfully!
17:55:40 (1060279): called boinc_finish(0)

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