Task 1708490285

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:12:22][46052][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_109.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 2450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_109_2450000_1_0
------> GPU usage: 1.000000
[06:12:22][46052][INFO ] Starting data processing...
[06:12:22][46052][INFO ] opti: No host transfer for n_steps. Use device global.
[06:12:22][46052][INFO ] opti: No host transfer for mean. Use device global.
[06:12:22][46052][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:12:22][46052][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:12:22][46052][INFO ] opti: power spectrum in fft callback (static link).
[06:12:22][46052][INFO ] opti: __constant__ access is not uniform, bad!
[06:12:22][46052][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[06:12:22][46052][INFO ] CUDA global memory status (initial GPU state, including context):
[06:12:22][46052][INFO ] No template file. Generating templates.
[06:12:22][46052][INFO ] Template param value T_cons = 50000
[06:12:25][46052][INFO ] Number of generated templates to be used: 50000
[06:12:25][46052][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_109.cpt
[06:12:25][46052][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[06:12:25][46052][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_109.binary
[06:12:25][46052][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967806415
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 240.9 cm^-3 pc
------> Scale factor: 2.1978
[06:12:25][46052][INFO ] Allocating memory for dedispersed compressed time series...
[06:12:25][46052][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:12:25][46052][INFO ] 8-bit allocation done
[06:12:25][46052][INFO ] Foobar
[06:12:25][46052][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_109.binary
[06:12:25][46052][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:12:25][46052][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:12:25][46052][INFO ] FftSize = 12582913
[06:12:25][46052][INFO ] Seed for random number generator is 1092149603.
[06:12:27][46052][INFO ] 8[06:12:27][46052][INFO ] 9[06:12:28][46052][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:12:28][46052][INFO ] Normalization factor 3.97364e-08
[06:12:28][46052][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
[06:12:28][46052][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 791 MB (9217 MB free / 10008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:12:28][46052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:12:28][46052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:12:28][46052][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 888.34619141, mean= 0.00005295  0.00005295
[06:12:28][46052][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:13:50][46052][INFO ] Checkpoint committed!
[06:15:18][46052][INFO ] Checkpoint committed!
[06:16:35][46052][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.266441 3653.327637 0.3761282 2.3923669 15.6492 12.2374 16
------> CAND: 374.681394 3848.250488 0.7114521 0.5470359 18.4946 12.1025  4
------> CAND:  33.314488 3765.676514 0.4185309 2.4538469 15.4618 11.9887 16
------> CAND: 307.802252 4894.474609 0.7025663 1.5085827 16.2012 11.9057  8
------> CAND:  47.278675 4968.578613 0.7665783 2.5555189 15.321 11.8025 16
------> CAND: 165.852820 3831.229004 0.9295323 2.9124842 17.9726 11.6853  4
------> CAND:  33.313450 3652.968262 0.3873450 2.4306085 15.1455 11.5712 16
------> CAND: 159.575293 5839.562988 1.1535219 2.5521648 15.0855 11.4923 16
------> CAND: 115.157187 4509.351562 1.0699162 2.9789751 15.0811 11.4865 16
------> CAND: 429.964889 4493.881836 0.7987151 0.9617543 26.3241 11.4324  1
------> CAND:  53.866056 3855.017090 0.7016900 2.7905731 15.0363 11.4277 16
------> CAND: 230.571808 5552.089355 1.2249297 2.8428731 15.7307 11.4152  8
------> CAND: 165.854377 3849.124023 0.9393208 2.9142909 17.5683 11.3629  4
------> CAND:  56.567027 3600.452148 0.9685158 2.8824539 14.9364 11.2966 16
------> CAND: 366.014567 4035.262939 0.3707544 1.4350631 17.4492 11.2681  4
------> CAND: 163.901052 5618.722656 1.2239056 1.4590206 15.5666 11.2447  8
------> CAND: 499.763769 4246.165527 0.4476771 2.2116592 20.6019 11.1743  2
------> CAND: 348.631346 4080.669189 0.9701120 2.9446726 15.4932 11.1685  8
------> CAND: 230.467745 3929.307373 0.5333427 2.6231122 15.473 11.1475  8
------> CAND: 268.934787 3700.344727 0.5495465 2.6713927 15.4297 11.1027  8
------> CAND: 345.663599 3932.659668 0.4289007 2.4062390 17.1914 11.0629  4
------> CAND: 223.250795 4107.102051 0.6026005 2.6684084 15.3857 11.0571  8
------> CAND: 275.772853 4010.856445 0.7366257 2.8176155 20.3934 11.0505  2
------> CAND:  86.393712 3732.655273 0.6919224 2.7809808 14.7362 11.0348 16
------> CAND: 172.770555 3781.251221 0.7308059 2.8122752 14.7095 11 16
------> CAND: 165.853598 3828.907959 0.9298981 2.9084790 17.1039 10.9934  4
------> CAND: 187.340697 3848.250488 0.7114521 0.5470359 15.3241 10.9933  8
------> CAND:  53.689849 3807.754150 0.7892496 2.8458858 14.7015 10.9896 16
------> CAND:  46.675317 5346.164551 0.9863313 1.4989011 14.6954 10.9816 16
------> CAND: 115.241268 3987.897217 0.8802987 2.9009366 14.6951 10.9813 16
------> CAND: 196.635277 4666.873047 1.0324461 2.9492884 14.6925 10.9778 16
------> CAND: 319.997884 4582.653809 0.9738767 2.9246962 15.2931 10.9613  8
------> CAND: 460.947946 4203.250977 0.9742285 2.9443331 20.2245 10.9503  2
------> CAND:  98.577926 4140.919434 0.8160236 2.8653743 15.2819 10.9496  8
------> CAND: 378.141949 4000.647705 0.6769764 0.6913669 15.2766 10.9442  8
------> CAND: 144.587083 4367.085938 1.0872543 0.6957673 17.0366 10.9399  4
------> CAND:  89.668717 3936.956299 0.7081549 2.7938154 17.0121 10.9205  4
------> CAND: 108.529583 4506.040527 1.0314356 2.9658532 14.6282 10.8941 16
------> CAND: 214.982574 4493.881836 0.7987151 0.9617543 20.1241 10.8907  2
------> CAND: 135.470526 4047.334229 0.7927388 0.6404845 14.6206 10.8842 16
------> CAND: 115.238154 4671.727051 1.0324107 2.9486039 14.617 10.8795 16
------> CAND: 493.657518 3660.572754 0.7674648 0.3730168 16.9222 10.8491  4
------> CAND: 488.558942 4401.896973 0.8361338 0.8599554 16.9096 10.8391  4
------> CAND: 165.853339 3828.907959 0.9298981 2.9084790 15.1667 10.8305  8
------> CAND:  86.335322 4351.604004 1.0849943 2.9918256 15.1484 10.8117  8
------> CAND: 115.196633 3755.527344 0.7933304 2.8391011 14.5435 10.7839 16
------> CAND: 401.696297 3765.477051 0.4198541 0.8227635 19.9433 10.7834  2
------> CAND: 345.374506 3642.783691 0.4271270 0.6733405 16.8392 10.7832  4
------> CAND:  76.629680 3809.807129 0.6430976 0.5676138 14.5173 10.7499 16
------> CAND:  41.108845 3864.340820 0.9723395 0.4325469 14.4968 10.7233 16
------> CAND: 195.614887 3654.795654 0.8684524 0.3308977 14.4799 10.7014 16
------> CAND: 115.366611 4354.204102 0.7530262 0.9031258 14.4784 10.6995 16
------> CAND: 374.436677 4037.507812 0.5743019 2.6471670 16.7243 10.692  4
------> CAND: 176.611031 4019.594238 1.0127861 0.5163254 14.4528 10.6663 16
------> CAND:  86.358419 3856.654541 0.9554122 2.9209328 14.4516 10.6648 16
------> CAND: 195.333060 4796.024414 0.8116466 1.2122159 14.4496 10.6621 16
------> CAND: 230.603728 4355.295410 0.5968286 2.5735331 14.996 10.6543  8
------> CAND: 393.342957 3891.122803 0.3570663 2.1661837 16.6748 10.6528  4
------> CAND: 238.204232 4042.887695 0.4282045 2.3501775 19.6941 10.6356  2
------> CAND: 259.000517 3757.516602 0.9467499 2.9046497 14.9765 10.6343  8
------> CAND: 249.236745 3934.577637 0.7108722 2.7958901 16.6513 10.6342  4
------> CAND: 119.880254 5362.434570 0.9368320 2.5695729 19.6715 10.6223  2
------> CAND: 266.566766 3732.486572 0.4598407 0.7014303 14.9583 10.6155  8
------> CAND:  65.871728 5228.470703 0.8353219 1.6595415 14.9573 10.6145  8
------> CAND: 115.285904 5552.089355 1.2249297 2.8428731 14.9502 10.6072  8
------> CAND: 134.665529 4447.230957 0.7735615 0.9577455 14.4039 10.603 16
------> CAND: 115.212982 3902.433350 0.7758968 2.8384376 14.9443 10.6011  8
------> CAND: 122.748609 3950.016357 0.3623641 2.1492946 14.3989 10.5965 16
------> CAND:  97.676391 3934.832031 0.5196348 0.8073609 14.3948 10.5912 16
------> CAND: 315.628529 3706.099365 0.7792097 2.8315206 14.9315 10.5879  8
------> CAND: 305.813892 4284.236328 0.8957924 2.9004164 14.931 10.5874  8
------> CAND:  86.413434 3779.015869 0.5471500 2.6564219 14.3911 10.5864 16
------> CAND: 269.219728 3785.638916 0.8696948 0.4193978 19.6098 10.5857  2
------> CAND: 230.632533 3632.651123 0.5249969 2.6483357 14.9152 10.5711  8
------> CAND:  98.193334 3977.768555 0.5017312 2.5496583 14.3762 10.567 16
------> CAND: 267.363978 3777.356689 0.5550361 0.6167778 24.3303 10.5665  1
------> CAND: 396.046783 3891.118408 0.8699004 2.8904271 14.8952 10.5505  8
------> CAND: 281.791908 4559.928711 0.5705721 2.3873470 16.5438 10.549  4
------> CAND: 303.407464 4190.216797 0.7914754 2.8454251 14.8937 10.549  8
------> CAND: 169.257840 4633.369141 0.7707300 1.1073594 16.4982 10.5128  4
------> CAND: 149.141209 4272.148926 1.0457095 2.9807265 14.3241 10.4997 16
------> CAND: 164.236337 3860.248291 0.6939721 2.7850909 14.844 10.4978  8
------> CAND: 285.413099 3790.462891 0.6839957 2.7776906 16.4606 10.4831  4
------> CAND: 394.113958 3654.608643 0.8989988 0.3200049 16.4518 10.4761  4
------> CAND: 302.279897 4268.812012 0.5782632 1.0439268 19.4226 10.4747  2
------> CAND: 473.329907 3632.560791 0.9702935 2.8896682 19.4155 10.4705  2
------> CAND: 251.166455 3813.739990 0.6342674 2.7395885 14.8166 10.4696  8
------> CAND: 110.879958 5233.981445 0.8329301 1.6752107 14.8138 10.4667  8
------> CAND: 389.445648 3907.195557 0.9787762 0.4576584 16.4319 10.4604  4
------> CAND: 207.332763 3688.165283 0.9067154 2.8837843 14.7978 10.4503  8
------> CAND:  21.118076 3768.416260 0.7764750 2.8407581 14.2796 10.4423 16
------> CAND: 303.692665 4654.557617 0.9665770 2.9089241 16.3985 10.4339  4
------> CAND:  59.921442 4445.000000 0.7747284 2.7840314 19.3274 10.4183  2
------> CAND:  15.333098 4329.123535 1.0817858 2.9956193 14.2584 10.4149 16
------> CAND: 394.113699 3654.608643 0.8989988 0.3200049 16.3726 10.4134  4
------> CAND: 382.653775 4893.219238 1.1011691 1.0169986 14.7525 10.4037  8
------> CAND: 156.910394 4436.625000 0.4843734 1.5810568 14.7424 10.3933  8
------> CAND:  41.610217 3825.773682 0.9871625 2.9312565 14.7401 10.391  8
------> CAND: 295.400309 3890.958252 0.3579581 1.2053620 19.2592 10.3779  2
------> CAND: 302.782566 4229.459473 0.8484740 0.7343081 19.259 10.3778  2
[06:16:35][46052][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:16:35][46052][INFO ] Data processing finished successfully!
06:16:35 (46052): called boinc_finish(0)

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