Task 1709036235

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[16:10:31][402702][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_3200000_0_0
[16:10:31][402702][INFO ] GPU usage: 0.330000
[16:10:31][402702][INFO ] Starting data processing...
[16:10:31][402702][INFO ] opti: No host transfer for n_steps. Use device global.
[16:10:31][402702][INFO ] opti: No host transfer for mean. Use device global.
[16:10:31][402702][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:10:31][402702][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:10:31][402702][INFO ] opti: power spectrum in fft callback (static link).
[16:10:31][402702][INFO ] opti: __constant__ access is not uniform, bad!
[16:10:32][402702][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[16:10:32][402702][INFO ] CUDA global memory status (initial GPU state, including context):
[16:10:32][402702][INFO ] No template file. Generating templates.
[16:10:32][402702][INFO ] Template param value T_cons = 50000
[16:10:35][402702][INFO ] Number of generated templates to be used: 50000
[16:10:35][402702][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[16:10:35][402702][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[16:10:35][402702][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[16:10:35][402702][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[16:10:35][402702][INFO ] Allocating memory for dedispersed compressed time series...
[16:10:35][402702][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:10:35][402702][INFO ] 8-bit allocation done
[16:10:35][402702][INFO ] Foobar
[16:10:35][402702][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[16:10:35][402702][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:10:35][402702][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:10:35][402702][INFO ] FftSize = 12582913
[16:10:35][402702][INFO ] Seed for random number generator is 1110495426.
[16:10:37][402702][INFO ] 8[16:10:37][402702][INFO ] 9[16:10:38][402702][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:10:38][402702][INFO ] Normalization factor 3.97364e-08
[16:10:38][402702][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
[16:10:38][402702][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:10:38][402702][INFO ] Doing 50000 templates
[16:10:38][402702][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:10:38][402702][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:10:38][402702][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:11:31][402702][INFO ] Checkpoint committed!
[16:12:31][402702][INFO ] Checkpoint committed!
[16:13:31][402702][INFO ] Checkpoint committed!
[16:14:32][402702][INFO ] Checkpoint committed!
[16:15:32][402702][INFO ] Checkpoint committed!
[16:16:32][402702][INFO ] Checkpoint committed!
[16:17:32][402702][INFO ] Checkpoint committed!
[16:18:32][402702][INFO ] Checkpoint committed!
[16:19:32][402702][INFO ] Checkpoint committed!
[16:20:32][402702][INFO ] Checkpoint committed!
[16:21:32][402702][INFO ] Checkpoint committed!
[16:22:24][402702][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 183.090716 3710.691162 0.9823261 3.0050023 17.8999 13.6963  8
------> CAND: 172.805070 4880.332031 0.8946785 3.0805643 19.3008 12.7486  4
------> CAND: 259.207605 4880.332031 0.8946785 3.0805643 23.2345 12.7406  2
------> CAND: 103.682990 4880.332031 0.8946785 3.0805643 16.767 12.4989  8
------> CAND: 259.207346 4880.332031 0.8946785 3.0805643 18.9142 12.4385  4
------> CAND:   8.323237 4556.472656 1.0474421 3.1490221 15.4015 11.909 16
------> CAND:  86.402535 4880.332031 0.8946785 3.0805643 16.1046 11.8048  8
------> CAND: 155.403165 3785.043213 0.6893804 2.9388819 18.0813 11.7721  4
------> CAND:  86.357121 4262.623535 0.8820485 3.0727177 16.0124 11.7086  8
------> CAND: 203.282344 4960.886719 1.1259614 3.1823847 16.0056 11.7016  8
------> CAND: 364.980942 5309.245605 0.5743513 2.4538872 21.4708 11.6906  2
------> CAND: 346.135906 3968.824707 0.5541117 0.5602323 15.957 11.6508  8
------> CAND:  71.210091 4596.780273 1.0895971 3.1585460 15.196 11.6377 16
------> CAND: 240.638428 4110.941406 0.8705801 3.0531495 17.8232 11.5661  4
------> CAND: 155.412767 4106.770020 0.8166556 3.0280206 15.0733 11.4762 16
------> CAND: 130.106472 3729.770508 0.6396824 2.9026651 15.7774 11.4638  8
------> CAND: 232.559129 4903.617676 1.1210438 0.8022552 17.6355 11.4165  4
------> CAND: 115.223881 4254.008301 1.0714780 3.1238618 14.9905 11.3675 16
------> CAND: 485.637128 4741.424805 0.9195149 0.8122369 17.5712 11.3652  4
------> CAND: 179.217801 6385.211426 1.3051291 1.4943298 15.6324 11.3131  8
------> CAND:  10.831393 4283.139160 0.9580177 0.5526888 14.9393 11.3004 16
------> CAND: 391.782269 3609.523438 0.9526989 2.9687042 25.9739 11.2803  1
------> CAND: 352.030397 3617.141846 0.8872541 2.9575696 17.4496 11.2684  4
------> CAND: 345.724584 4873.530762 0.8961655 3.0819280 17.3706 11.2055  4
------> CAND: 465.221543 5316.216797 1.0271329 3.0996349 17.2832 11.136  4
------> CAND: 200.416325 3726.403076 0.8837152 2.9844217 14.8112 11.1327 16
------> CAND: 129.603803 4880.332031 0.8946785 3.0805643 17.2631 11.12  4
------> CAND:  59.473270 3741.776855 0.8549153 0.2837217 15.444 11.1175  8
------> CAND: 126.120152 3720.517334 0.9297138 0.2498202 17.2588 11.1166  4
------> CAND: 172.708273 4575.443848 1.0011488 3.1281281 15.4324 11.1055  8
------> CAND: 481.276855 4110.941406 0.8705801 3.0531495 20.4764 11.0998  2
------> CAND: 341.823123 4693.202148 0.9274399 0.7822120 17.2314 11.0948  4
------> CAND: 115.246199 4000.137695 0.9044733 3.0434840 14.7707 11.0798 16
------> CAND: 121.317416 6066.463379 1.2970757 3.1321290 14.7582 11.0635 16
------> CAND:  61.960925 4964.241211 0.7943176 1.0134199 14.7479 11.0501 16
------> CAND:  46.096352 4577.337891 0.9600027 3.1190140 14.7363 11.035 16
------> CAND:  10.831134 4200.347168 0.9242814 0.5196750 14.7338 11.0317 16
------> CAND: 391.782528 3614.313721 0.9552686 2.9705505 17.1448 11.026  4
------> CAND: 279.850780 3766.127930 0.5495487 0.4234371 25.3599 11.0136  1
------> CAND:  56.938904 3881.609863 0.9191538 3.0305007 14.7137 11.0055 16
------> CAND: 355.151773 3702.394287 0.4905601 0.4282233 15.3245 10.9938  8
------> CAND:   8.323497 4674.617676 1.0970918 3.1700335 14.6949 10.981 16
------> CAND: 155.401608 3728.458008 0.6708454 2.9213057 20.2033 10.9377  2
------> CAND:  86.450544 4006.077393 0.2664056 2.2635839 14.6616 10.9376 16
------> CAND:  79.828390 4969.706055 0.7341857 2.9354491 17.0291 10.934  4
------> CAND: 171.333134 3797.208740 0.6649558 2.9250166 14.6394 10.9087 16
------> CAND: 224.528359 3618.187012 0.8090076 2.9390528 15.2421 10.9085  8
------> CAND:  77.701453 3785.043213 0.6893804 2.9388819 15.2354 10.9016  8
------> CAND: 115.179246 3958.727539 0.9875759 3.0617871 14.6275 10.8932 16
------> CAND: 113.983168 3666.136719 0.7169562 0.2803531 15.1997 10.8647  8
------> CAND: 249.754206 3820.429443 0.4483807 2.7725134 15.1489 10.8122  8
------> CAND: 140.065655 3891.986572 0.9474726 0.3455620 14.5555 10.7995 16
------> CAND: 378.340733 4181.763672 0.8149366 0.5444078 15.1342 10.797  8
------> CAND: 119.814079 4454.351562 0.9573430 3.1131513 15.1321 10.7948  8
------> CAND: 183.491138 3782.581055 0.6673652 2.9290080 14.5497 10.7921 16
------> CAND: 114.228923 3873.641113 1.0097066 0.3213709 15.1203 10.7826  8
------> CAND:  86.380217 4807.121094 0.9096893 3.0934496 14.5413 10.7811 16
------> CAND: 401.245270 4396.870117 1.0665643 0.5729986 15.1155 10.7776  8
------> CAND: 114.475457 3784.298340 0.6629906 2.9221575 15.1086 10.7706  8
------> CAND: 155.984465 4949.910645 0.8406158 0.9792835 14.5322 10.7693 16
------> CAND: 105.234595 3743.587402 0.3799477 2.6867218 15.106 10.7679  8
------> CAND: 115.254503 4338.464355 0.6125138 2.9224107 15.1033 10.7651  8
------> CAND: 460.809628 4434.112793 0.8617727 3.0743716 16.8079 10.7584  4
------> CAND: 317.805810 3740.619141 0.6333457 0.3635664 15.0888 10.7501  8
------> CAND: 261.330909 5076.172852 1.0536335 0.9240182 19.8692 10.7395  2
------> CAND: 402.549044 4164.750000 0.7003178 2.9777277 15.0717 10.7325  8
------> CAND:  63.897901 3997.739990 0.8354227 3.0215175 14.4997 10.7271 16
------> CAND:  41.612812 4068.215820 0.8609771 3.0396216 14.4915 10.7164 16
------> CAND: 155.414324 4189.186035 0.8460736 3.0528393 19.8286 10.7154  2
------> CAND: 330.460515 4028.862061 0.5076021 2.8399687 16.7492 10.7118  4
------> CAND: 345.528395 4951.496094 1.1249588 3.1751282 16.7441 10.7078  4
------> CAND:  83.649921 4223.011719 0.5165976 2.8366275 14.4823 10.7045 16
------> CAND: 497.876618 3914.106689 0.6951516 2.9602923 16.7201 10.6887  4
------> CAND:  78.832913 4314.842773 0.9672933 3.1010156 15.0136 10.6726  8
------> CAND: 395.927668 3722.548828 0.9008518 2.9875615 24.5597 10.6661  1
------> CAND: 345.670087 3992.299805 0.5099078 2.8429446 19.7449 10.6658  2
------> CAND:  49.875584 3643.358154 0.9160553 2.9708011 14.4481 10.6602 16
------> CAND: 172.733186 4098.290527 0.9249418 3.0638440 14.994 10.6523  8
------> CAND: 153.665232 4605.210449 0.9567331 0.7156478 14.4291 10.6356 16
------> CAND: 156.479868 4131.624023 0.8640095 0.4976270 14.9754 10.6331  8
------> CAND: 140.925668 5914.619141 1.0395613 1.4043523 14.9658 10.6232  8
------> CAND: 191.124859 5198.794434 0.8793297 3.0180447 14.9544 10.6114  8
------> CAND: 223.835469 4355.255371 0.8142221 0.6493787 14.9514 10.6084  8
------> CAND: 177.079445 3964.259521 0.4340911 2.7483821 14.4075 10.6076 16
------> CAND: 115.188848 4771.808105 0.9151578 3.0899310 14.3974 10.5946 16
------> CAND: 311.969190 4949.910645 0.8406158 0.9792835 14.9308 10.5872  8
------> CAND:  86.417327 4693.789062 0.6066478 2.8538845 14.9256 10.5818  8
------> CAND: 191.384628 3620.000488 0.7577457 0.2339312 14.925 10.5812  8
------> CAND: 355.236892 4283.668457 0.5671267 0.7679433 14.922 10.5781  8
------> CAND:  90.553644 4552.008789 0.9022699 3.0947168 14.3807 10.5729 16
------> CAND:  30.584192 4003.150879 0.9255563 3.0499113 14.38 10.572 16
------> CAND: 199.532956 3917.184814 0.9448118 0.3561554 14.3795 10.5714 16
------> CAND:  47.776673 4184.363770 0.7389776 2.9994278 14.3789 10.5706 16
------> CAND:  86.364128 4533.663086 0.9638642 3.1191485 14.9138 10.5696  8
------> CAND: 191.140430 3857.146973 0.6618649 2.9373369 14.3728 10.5627 16
------> CAND: 287.953175 4732.855469 1.1022152 3.1673028 16.5393 10.5454  4
------> CAND: 499.508152 3820.429443 0.4483807 2.7725134 16.5377 10.5441  4
------> CAND: 365.251350 3620.186279 0.7376167 0.2443035 14.8702 10.5248  8
------> CAND: 345.649586 3850.063477 0.4050950 2.7268217 19.5017 10.5216  2
------> CAND: 391.782788 3614.313721 0.9552686 2.9705505 19.4955 10.5179  2
[16:22:24][402702][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:22:24][402702][INFO ] Data processing finished successfully!
16:22:24 (402702): called boinc_finish(0)

</stderr_txt>
]]>