Task 1703719125

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:12:23][1067723][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_4.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_4_4000000_2_0
------> GPU usage: 0.330000
[21:12:23][1067723][INFO ] Starting data processing...
[21:12:23][1067723][INFO ] opti: No host transfer for n_steps. Use device global.
[21:12:23][1067723][INFO ] opti: No host transfer for mean. Use device global.
[21:12:23][1067723][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:12:23][1067723][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:12:23][1067723][INFO ] opti: power spectrum in fft callback (static link).
[21:12:23][1067723][INFO ] opti: __constant__ access is not uniform, bad!
[21:12:24][1067723][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[21:12:24][1067723][INFO ] CUDA global memory status (initial GPU state, including context):
[21:12:24][1067723][INFO ] No template file. Generating templates.
[21:12:24][1067723][INFO ] Template param value T_cons = 50000
[21:12:30][1067723][INFO ] Number of generated templates to be used: 50000
[21:12:30][1067723][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_4.cpt
[21:12:30][1067723][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[21:12:30][1067723][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_4.binary
[21:12:30][1067723][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327404322
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.49028
[21:12:30][1067723][INFO ] Allocating memory for dedispersed compressed time series...
[21:12:30][1067723][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:12:30][1067723][INFO ] 8-bit allocation done
[21:12:30][1067723][INFO ] Foobar
[21:12:30][1067723][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_4.binary
[21:12:31][1067723][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:12:31][1067723][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:12:31][1067723][INFO ] FftSize = 12582913
[21:12:31][1067723][INFO ] Seed for random number generator is -1030160965.
[21:12:34][1067723][INFO ] 8[21:12:34][1067723][INFO ] 9[21:12:35][1067723][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:12:35][1067723][INFO ] Normalization factor 3.97364e-08
[21:12:35][1067723][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
[21:12:35][1067723][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:12:35][1067723][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:12:35][1067723][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:12:35][1067723][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:13:24][1067723][INFO ] Checkpoint committed!
[21:14:24][1067723][INFO ] Checkpoint committed!
[21:15:24][1067723][INFO ] Checkpoint committed!
[21:16:24][1067723][INFO ] Checkpoint committed!
[21:17:24][1067723][INFO ] Checkpoint committed!
[21:18:24][1067723][INFO ] Checkpoint committed!
[21:19:24][1067723][INFO ] Checkpoint committed!
[21:19:32][1067723][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.378401 4779.713379 1.0755459 3.3378077 15.7865 12.4202 16
------> CAND: 317.954250 6085.160156 0.9548386 1.0997465 16.5479 12.2689  8
------> CAND:  86.371913 4066.457031 0.9339531 3.1907904 15.4342 11.9522 16
------> CAND: 371.299471 3729.430176 0.8691165 0.1702607 16.1593 11.862  8
------> CAND:  86.337139 3889.645996 0.9812445 3.1495521 15.3556 11.8483 16
------> CAND:  86.379958 4712.178711 1.0273736 3.3202434 16.0904 11.7901  8
------> CAND: 158.903424 4190.338379 0.8785803 3.2103741 15.2908 11.7627 16
------> CAND: 141.027136 3930.543945 0.6621624 0.3104945 15.9396 11.6327  8
------> CAND: 200.679727 3827.189453 0.9884425 0.2032096 15.0763 11.4802 16
------> CAND: 105.165826 3864.010498 0.6394880 0.2772567 15.0751 11.4786 16
------> CAND: 150.580187 6005.283691 1.3123597 3.4562340 21.1107 11.4765  2
------> CAND: 397.010081 3673.201172 0.6287024 0.1844386 15.6992 11.3824  8
------> CAND: 346.620669 4714.261230 0.8369462 0.6081431 15.6301 11.3106  8
------> CAND:  84.128197 3920.837891 0.6739976 0.3024594 17.4369 11.2583  4
------> CAND:  86.380996 3917.837158 0.8064770 3.1333375 14.8917 11.238 16
------> CAND: 399.217725 4034.910400 0.9172323 0.3083414 17.4089 11.236  4
------> CAND: 399.516680 3987.102051 0.7998381 3.1449986 17.3876 11.219  4
------> CAND: 174.575442 3912.264160 0.8314748 0.2607893 15.5221 11.1985  8
------> CAND: 200.138131 3892.011475 0.8618616 0.2506085 14.8606 11.1974 16
------> CAND: 230.381847 5153.035156 1.2061257 3.4077177 15.5105 11.1864  8
------> CAND: 153.961851 3752.341309 0.5545435 0.2491897 15.4987 11.1743  8
------> CAND:  84.127678 3921.249268 0.6740255 0.2971692 17.2597 11.1173  4
------> CAND: 330.962406 4065.622803 0.1776156 2.5330589 15.4394 11.1127  8
------> CAND:  84.128716 3990.552490 0.6964613 0.3312216 17.1886 11.0608  4
------> CAND: 303.015086 4331.880859 1.0611457 0.4094871 15.3819 11.0532  8
------> CAND: 405.783826 4096.688477 0.9635515 3.1978774 20.3935 11.0506  2
------> CAND: 115.197411 3867.061035 0.8904818 3.1319900 15.375 11.046  8
------> CAND:  38.410210 4063.842285 0.8901411 3.1836755 15.37 11.0408  8
------> CAND:  86.441202 4399.166016 0.2825288 2.8266754 14.7323 11.0297 16
------> CAND:  61.851931 4844.456543 0.7596385 0.6878883 14.7279 11.024 16
------> CAND: 131.295543 4547.364746 1.0180271 3.2948155 15.3419 11.0118  8
------> CAND:  84.904908 4129.187988 0.5961304 0.4318753 14.6959 10.9823 16
------> CAND: 279.765921 4347.406738 0.9715857 3.2524438 17.045 10.9466  4
------> CAND:  86.382812 3762.605957 0.7189274 3.0701334 14.6679 10.9458 16
------> CAND: 110.019166 4740.001953 0.3497328 2.9118781 14.6503 10.9229 16
------> CAND:  19.974939 4083.813721 0.8097854 3.1745124 14.6476 10.9194 16
------> CAND:  86.410320 3910.032715 0.5597762 3.0645998 14.6356 10.9037 16
------> CAND: 173.207828 5048.739258 1.1916449 0.6612651 15.2307 10.8967  8
------> CAND: 486.641948 3930.142090 0.4426572 0.4005336 16.9354 10.8596  4
------> CAND: 326.354042 4644.082520 0.7245335 0.6239465 24.9949 10.8552  1
------> CAND: 136.100614 3694.718994 0.4997835 0.2368084 14.5956 10.8518 16
------> CAND:  86.367761 4759.947266 1.1497670 3.3476288 15.1759 10.84  8
------> CAND:  86.439645 3984.705078 0.1953660 2.6408789 14.5745 10.8242 16
------> CAND: 202.876732 4225.967773 0.8693437 0.4014593 14.5743 10.824 16
------> CAND: 199.742639 3820.528076 0.9037769 3.1163361 16.8742 10.811  4
------> CAND: 119.254578 4367.192383 0.5697992 0.5535159 14.5336 10.7711 16
------> CAND: 460.774594 4090.313477 0.7782044 3.1696754 19.9187 10.7689  2
------> CAND: 166.467597 4970.774414 0.8346611 0.7126389 14.5241 10.7587 16
------> CAND: 165.481203 4065.622803 0.1776156 2.5330589 14.5157 10.7479 16
------> CAND: 233.233074 4079.183350 0.6059906 0.3960638 16.7646 10.724  4
------> CAND: 461.157111 5039.083008 0.4787739 3.0654540 16.7482 10.7111  4
------> CAND: 256.327573 3763.457031 0.7173836 3.0700760 15.0409 10.7007  8
------> CAND: 115.223362 4255.996094 0.8302997 3.2144670 15.0202 10.6793  8
------> CAND:  98.546526 3775.936279 0.5065979 0.2803024 14.4573 10.6721 16
------> CAND: 339.617036 4297.459473 1.0783499 3.2581182 15.0051 10.6638  8
------> CAND: 254.001333 3619.054199 0.7583017 0.1257168 15.0014 10.6599  8
------> CAND:  72.247608 5536.550781 1.1821271 3.4185359 14.9971 10.6555  8
------> CAND: 462.013491 4713.838867 0.9748766 0.5805963 16.6764 10.6541  4
------> CAND:  19.975198 3993.895020 0.7962382 3.1508508 14.44 10.6497 16
------> CAND:  86.363868 3950.195801 0.8416494 3.1475976 14.4399 10.6496 16
------> CAND: 167.464891 4335.106934 1.0615020 0.4107343 14.4398 10.6495 16
------> CAND: 283.099575 4021.704834 0.5826443 0.3824558 19.6902 10.6334  2
------> CAND:  86.372173 4105.531250 0.9844776 3.2028618 14.4208 10.6248 16
------> CAND:  86.609364 4159.829102 0.9697353 0.3509968 14.4203 10.6241 16
------> CAND: 175.835618 3836.957764 0.8432907 0.2269924 16.6323 10.6191  4
------> CAND: 193.589677 4620.249512 0.6147273 0.6523489 14.4131 10.6148 16
------> CAND: 196.816414 4016.082275 0.9587761 0.2897271 14.9551 10.6122  8
------> CAND:  84.129235 4067.592285 0.7186211 0.3627956 16.593 10.588  4
------> CAND: 134.678245 5354.623047 0.4826870 1.1535311 14.3893 10.584 16
------> CAND: 172.348853 4038.680664 0.5590329 0.4006604 14.3873 10.5814 16
------> CAND: 269.433304 3744.195557 0.9637524 3.1031227 14.9164 10.5724  8
------> CAND: 125.299324 3651.422607 0.8940786 0.1243720 14.9164 10.5723  8
------> CAND: 139.532882 3682.976807 0.9015760 3.0729239 16.5718 10.5712  4
------> CAND:  84.132349 4411.304199 0.8438198 0.4870379 16.558 10.5602  4
------> CAND: 388.937789 5354.539062 0.7140371 3.2414687 19.5493 10.5498  2
------> CAND: 301.160374 6005.283691 1.3123597 3.4562340 24.2839 10.5464  1
------> CAND:  84.129494 4146.714844 0.7459831 0.3872480 24.2688 10.5398  1
------> CAND: 381.923516 4247.809082 0.8640516 3.2140846 19.5191 10.5319  2
------> CAND: 173.286460 4903.112793 0.8788897 0.6799979 16.5097 10.522  4
------> CAND:  84.132868 4521.210449 0.8814648 0.5178855 24.2065 10.5128  1
------> CAND: 199.741861 3821.669189 0.9034519 3.1203921 14.8537 10.5078  8
------> CAND: 243.320974 3930.142090 0.4426572 0.4005336 14.8457 10.4995  8
------> CAND: 107.202713 3816.082764 0.8890294 0.2101970 14.3177 10.4914 16
------> CAND:  84.133387 4519.665039 0.8812971 0.5237553 24.1224 10.4762  1
------> CAND:  86.425631 4812.348145 0.5820758 3.1702108 14.2941 10.4609 16
------> CAND:  84.131570 4314.872559 0.8090932 0.4535746 24.0835 10.4594  1
------> CAND: 172.769517 4628.465332 0.9255553 3.2950439 14.791 10.4433  8
------> CAND:  86.465077 8068.522949 1.2724541 3.1266882 14.277 10.4388 16
------> CAND: 231.320232 3800.627197 0.7747408 3.0912843 14.7846 10.4367  8
------> CAND:  72.656595 3759.987549 0.9069467 0.1804953 14.2701 10.4299 16
------> CAND: 327.557386 4155.326172 0.9698992 0.3490442 16.3882 10.4258  4
------> CAND: 182.243159 3850.755859 0.9280623 0.2178798 14.255 10.4104 16
------> CAND:  57.571847 4033.716797 1.0190737 3.1933880 14.2503 10.4043 16
------> CAND: 234.771185 3761.180908 0.3344230 0.3802649 16.3576 10.4015  4
------> CAND: 172.696855 4397.785645 1.0683746 3.2816150 14.2448 10.3973 16
------> CAND: 192.385295 3823.155518 0.5645503 0.2844131 14.2445 10.3968 16
------> CAND: 137.102579 3739.600342 0.8277366 3.0853634 14.2441 10.3964 16
------> CAND: 357.569620 3715.660645 0.1642426 0.6743820 14.7307 10.3813  8
------> CAND: 229.347444 6319.490234 1.3478127 1.0346123 16.3194 10.3713  4
------> CAND: 345.655295 4969.835938 1.0847118 3.3677902 16.3055 10.3603  4
[21:19:32][1067723][INFO ] Statistics: count dirty SumSpec pages 2118 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:19:32][1067723][INFO ] Data processing finished successfully!
21:19:32 (1067723): called boinc_finish(0)

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