Task 1694826123

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:45:04][1618707][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_52.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_52_2550000_0_0
------> GPU usage: 0.330000
[00:45:04][1618707][INFO ] Starting data processing...
[00:45:04][1618707][INFO ] opti: No host transfer for n_steps. Use device global.
[00:45:04][1618707][INFO ] opti: No host transfer for mean. Use device global.
[00:45:04][1618707][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:45:04][1618707][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:45:04][1618707][INFO ] opti: power spectrum in fft callback (static link).
[00:45:04][1618707][INFO ] opti: __constant__ access is not uniform, bad!
[00:45:04][1618707][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:45:04][1618707][INFO ] CUDA global memory status (initial GPU state, including context):
[00:45:04][1618707][INFO ] No template file. Generating templates.
[00:45:04][1618707][INFO ] Template param value T_cons = 50000
[00:45:07][1618707][INFO ] Number of generated templates to be used: 50000
[00:45:07][1618707][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt
[00:45:07][1618707][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[00:45:07][1618707][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[00:45:07][1618707][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208078853
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.03793
[00:45:07][1618707][INFO ] Allocating memory for dedispersed compressed time series...
[00:45:07][1618707][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:45:07][1618707][INFO ] 8-bit allocation done
[00:45:07][1618707][INFO ] Foobar
[00:45:07][1618707][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[00:45:08][1618707][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:45:08][1618707][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:45:08][1618707][INFO ] FftSize = 12582913
[00:45:08][1618707][INFO ] Seed for random number generator is -1074354869.
[00:45:09][1618707][INFO ] 8[00:45:09][1618707][INFO ] 9[00:45:10][1618707][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:45:10][1618707][INFO ] Normalization factor 3.97364e-08
[00:45:10][1618707][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
[00:45:10][1618707][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:45:10][1618707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:45:10][1618707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:45:10][1618707][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = -370.30224609, mean= -0.00002207  -0.00002207
[00:45:10][1618707][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:46:04][1618707][INFO ] Checkpoint committed!
[00:47:04][1618707][INFO ] Checkpoint committed!
[00:48:04][1618707][INFO ] Checkpoint committed!
[00:49:04][1618707][INFO ] Checkpoint committed!
[00:50:04][1618707][INFO ] Checkpoint committed!
[00:51:04][1618707][INFO ] Checkpoint committed!
[00:52:04][1618707][INFO ] Checkpoint committed!
[00:53:05][1618707][INFO ] Checkpoint committed!
[00:54:05][1618707][INFO ] Checkpoint committed!
[00:55:05][1618707][INFO ] Checkpoint committed!
[00:56:05][1618707][INFO ] Checkpoint committed!
[00:57:05][1618707][INFO ] Checkpoint committed!
[00:58:05][1618707][INFO ] Checkpoint committed!
[00:58:39][1618707][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4697.301270 0.8010612 1.0840358 21.1239 17.1631  8
------> CAND:   0.250167 3602.355225 0.9681445 2.8978374 21.0929 17.1294  8
------> CAND:   0.500334 3602.355225 0.9681445 2.8978374 30.2683 16.9488  2
------> CAND:   0.249907 3689.508057 0.5790336 2.7176130 19.8269 15.7589  8
------> CAND:   0.250686 5439.337402 1.2249317 1.2617930 18.5478 14.3864  8
------> CAND:   0.501112 5107.980957 0.8567626 1.3902684 20.5057 13.7183  4
------> CAND:   0.501372 5946.910645 1.1848458 1.7689261 24.7961 13.6723  2
------> CAND:  86.407466 3942.840088 0.5097428 2.6211188 16.4077 13.2527 16
------> CAND:   0.499555 3827.927979 0.6092637 2.7548037 19.5812 12.9739  4
------> CAND:   0.166864 3609.089844 0.9668153 2.8990173 16.0512 12.7738 16
------> CAND:   0.500853 3669.456543 0.3206049 0.9288861 19.2986 12.7468  4
------> CAND:   0.500593 5007.447754 0.9848057 2.8684897 19.0186 12.5222  4
------> CAND:   0.499815 4960.652832 1.1712323 3.0145438 16.7437 12.4744  8
------> CAND:  86.405909 3808.632080 0.5044571 2.6377282 15.709 12.3169 16
------> CAND:  86.393452 3909.591309 0.6214114 2.7623057 15.675 12.2717 16
------> CAND: 345.454694 3892.510742 0.7873142 2.8692939 16.3463 12.0576  8
------> CAND: 172.884480 3854.737793 0.3477070 2.2541072 15.4812 12.0145 16
------> CAND:  86.369318 4052.952881 0.9717790 2.9617198 15.4449 11.9663 16
------> CAND: 172.868909 3668.728516 0.3360700 2.3284831 16.0669 11.7655  8
------> CAND: 345.761953 4935.560547 1.0130414 2.9285648 18.0056 11.7116  4
------> CAND:   1.000408 3603.476807 0.9679244 2.8980358 17.9802 11.6914  4
------> CAND: 172.752390 3621.744385 0.7275342 2.8129423 15.2336 11.6872 16
------> CAND: 115.288499 5090.516602 0.9094890 2.7602513 15.2282 11.6801 16
------> CAND:  43.980574 3990.879150 0.9225566 0.5113859 15.1923 11.6327 16
------> CAND:  86.451323 3958.410156 0.3448090 2.1315415 15.1904 11.6304 16
------> CAND: 131.428671 3834.182861 0.5927637 2.7334483 15.9131 11.605  8
------> CAND: 139.031770 3691.990967 0.5636649 2.7039762 15.1636 11.595 16
------> CAND: 122.375175 3761.418213 0.7870133 0.4223759 15.1042 11.5169 16
------> CAND: 115.085303 3974.304688 0.6690978 2.7928040 26.5006 11.5091  1
------> CAND: 199.935455 4182.845703 0.5969557 0.8910855 15.7618 11.4476  8
------> CAND: 115.247756 3629.934082 0.5421756 2.6839342 15.03 11.4193 16
------> CAND: 484.264065 3950.696289 0.9370254 0.4844829 17.6183 11.4027  4
------> CAND: 244.750350 3761.418213 0.7870133 0.4223759 15.7077 11.3913  8
------> CAND:  86.406687 4360.419434 0.7572932 2.8258650 14.9982 11.3776 16
------> CAND:  48.805108 4126.990723 0.5862033 0.8554700 15.6825 11.365  8
------> CAND: 348.517162 3705.463379 0.8206814 2.8659515 15.6526 11.334  8
------> CAND: 115.097760 4843.254395 1.0997659 2.9924271 14.9616 11.3296 16
------> CAND: 120.299102 4350.035645 0.7616768 0.8597698 14.9112 11.2636 16
------> CAND: 345.409021 4074.291748 1.0211724 2.9813447 15.5574 11.2352  8
------> CAND:  45.820234 4125.892578 0.7448965 2.8358645 14.8797 11.2223 16
------> CAND:   0.500074 3656.134277 0.8664674 0.3182545 20.6295 11.1907  2
------> CAND: 390.340955 3639.252930 0.4484051 2.5809689 15.5081 11.184  8
------> CAND: 203.806812 4078.873779 0.6785167 2.8001382 14.8493 11.1826 16
------> CAND: 406.500590 3780.874756 0.9941756 2.9403813 17.335 11.1772  4
------> CAND: 289.152886 4619.450684 1.0839251 0.8268375 17.2467 11.1069  4
------> CAND:  85.876770 3789.562988 0.9671727 0.3684279 14.781 11.0934 16
------> CAND: 121.676057 3867.697266 0.6887035 2.8150618 14.772 11.0816 16
------> CAND: 259.306997 5070.621582 0.9759692 2.8403668 15.3975 11.0694  8
------> CAND:  88.304478 3715.017090 0.7402331 2.8351724 14.7521 11.0556 16
------> CAND: 461.061611 3965.687256 0.6797612 2.8016405 20.3941 11.0509  2
------> CAND:  86.409282 4492.805176 0.8068323 2.8543522 14.7245 11.0195 16
------> CAND:   0.167124 5931.270020 1.1176122 1.8653855 15.3395 11.0092  8
------> CAND:  70.128197 4111.130371 0.9156421 0.5909959 15.3391 11.0088  8
------> CAND: 115.229591 3945.924316 0.8193624 2.8934515 14.7066 10.9963 16
------> CAND:  93.491287 3916.138916 0.9606855 0.4499482 17.0361 10.9396  4
------> CAND: 138.823903 4301.358887 0.5146860 2.4943779 14.6622 10.9383 16
------> CAND: 391.794206 3998.706787 0.9434137 0.5080609 15.2565 10.9233  8
------> CAND:  86.360235 3909.443359 0.8630127 2.9065640 14.6464 10.9178 16
------> CAND: 352.665675 4859.244629 1.1003801 0.9726877 15.2497 10.9164  8
------> CAND:  97.185919 4756.854004 0.9354740 1.0148107 14.6331 10.9005 16
------> CAND: 458.499218 3657.525635 0.8143366 0.3386639 16.9652 10.8832  4
------> CAND: 171.133831 4703.765625 0.7981981 1.0924553 14.6172 10.8798 16
------> CAND: 172.802994 3898.999756 0.5435244 2.6749716 14.5886 10.8427 16
------> CAND: 180.152812 3773.521484 0.7453907 0.4518006 15.1693 10.8332  8
------> CAND: 230.407539 4644.772461 0.9706435 2.9429283 15.1688 10.8327  8
------> CAND: 230.458922 3945.924316 0.8193624 2.8934515 15.168 10.8319  8
------> CAND: 316.694852 3865.828613 0.9191806 2.9286671 16.8951 10.8276  4
------> CAND: 286.836247 4044.364746 0.3643384 2.1402466 16.8624 10.8016  4
------> CAND: 118.375620 5420.202637 1.0469226 1.4104093 14.5437 10.7842 16
------> CAND: 115.272929 5095.442871 0.9456951 2.8122830 14.5406 10.7803 16
------> CAND:  86.442240 3854.737793 0.3477070 2.2541072 14.4969 10.7234 16
------> CAND: 259.194630 3879.655518 0.6706740 2.8025575 15.0291 10.6885  8
------> CAND: 497.778783 3616.733154 0.8869922 2.8745084 16.7149 10.6846  4
------> CAND:  87.960888 3990.879150 0.9225566 0.5113859 15.0245 10.6837  8
------> CAND: 199.815821 5118.758301 0.8555959 2.6866090 24.6002 10.6837  1
------> CAND:  71.880403 4137.198730 0.7379023 0.7131365 19.7295 10.6567  2
------> CAND: 115.267998 4581.760742 0.6583795 2.6420436 14.4452 10.6564 16
------> CAND: 115.277859 4123.382324 0.5342768 2.6114490 14.4399 10.6495 16
------> CAND: 227.600169 4374.334473 0.5906047 1.0816761 14.9872 10.6453  8
------> CAND: 172.796506 3702.058594 0.5436510 2.6845891 14.4245 10.6297 16
------> CAND: 157.677763 4160.158203 0.6479877 2.7452424 14.4154 10.6178 16
------> CAND: 199.839696 5442.663574 1.0139188 2.7166729 24.4308 10.6102  1
------> CAND: 222.502890 3902.381592 0.5327876 0.7322571 14.9475 10.6044  8
------> CAND:  92.225921 4840.642578 0.8894039 2.8293529 14.404 10.6031 16
------> CAND:  43.494772 3914.774658 0.9606560 0.4530903 14.4023 10.6008 16
------> CAND:  81.481982 3628.438232 0.5724002 0.4500711 14.9429 10.5996  8
------> CAND: 115.259694 3797.276855 0.8233604 2.8829036 14.399 10.5965 16
------> CAND:  37.397086 3792.430908 0.8471496 2.8881199 14.9397 10.5963  8
------> CAND: 345.462999 3741.096436 0.8506399 2.8828475 14.9369 10.5934  8
------> CAND:  96.458255 3685.717285 0.9089808 2.8980196 14.3965 10.5934 16
------> CAND: 149.588862 3792.430908 0.8471496 2.8881199 24.3773 10.5869  1
------> CAND: 287.742972 5044.489258 0.9797996 2.8525984 14.9226 10.5787  8
------> CAND: 280.473602 3916.138916 0.9606855 0.4499482 24.3371 10.5695  1
------> CAND: 181.928374 4658.246582 1.1307737 0.8342355 14.9032 10.5588  8
------> CAND:   0.333469 3600.113281 0.9685830 2.8974388 14.3638 10.551 16
------> CAND: 400.744936 3903.529541 0.5298252 0.7372242 16.5157 10.5267  4
------> CAND: 259.307257 5070.621582 0.9759692 2.8403668 14.8688 10.5233  8
------> CAND: 199.869799 5849.141113 1.2202059 2.7428708 24.23 10.523  1
------> CAND: 311.854228 4493.206055 0.6890258 2.7105956 14.8512 10.5052  8
------> CAND: 144.526877 4759.096191 1.0945991 3.0072119 14.3258 10.5019 16
[00:58:39][1618707][INFO ] Statistics: count dirty SumSpec pages 237585 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:58:39][1618707][INFO ] Data processing finished successfully!
00:58:39 (1618707): called boinc_finish(0)

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