Task 1684305580

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:52:12][178320][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_168.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_168_8500000_1_0
------> GPU usage: 1.000000
[04:52:12][178320][INFO ] Starting data processing...
[04:52:12][178320][INFO ] opti: No host transfer for n_steps. Use device global.
[04:52:12][178320][INFO ] opti: No host transfer for mean. Use device global.
[04:52:12][178320][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:52:12][178320][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:52:12][178320][INFO ] opti: power spectrum in fft callback (static link).
[04:52:12][178320][INFO ] opti: __constant__ access is not uniform, bad!
[04:52:12][178320][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:52:12][178320][INFO ] CUDA global memory status (initial GPU state, including context):
[04:52:12][178320][INFO ] No template file. Generating templates.
[04:52:12][178320][INFO ] Template param value T_cons = 50000
[04:52:16][178320][INFO ] Number of generated templates to be used: 50000
[04:52:16][178320][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_168.cpt
[04:52:16][178320][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[04:52:16][178320][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_168.binary
[04:52:16][178320][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541708679
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.59941
[04:52:16][178320][INFO ] Allocating memory for dedispersed compressed time series...
[04:52:16][178320][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:52:16][178320][INFO ] 8-bit allocation done
[04:52:16][178320][INFO ] Foobar
[04:52:16][178320][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_168.binary
[04:52:16][178320][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:52:16][178320][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:52:16][178320][INFO ] FftSize = 12582913
[04:52:16][178320][INFO ] Seed for random number generator is 1117212235.
[04:52:17][178320][INFO ] 8[04:52:17][178320][INFO ] 9[04:52:18][178320][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:18][178320][INFO ] Normalization factor 3.97364e-08
[04:52:18][178320][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
[04:52:18][178320][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:52:18][178320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:18][178320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:18][178320][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1367.82482910, mean= 0.00008153  0.00008153
[04:52:18][178320][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:53:12][178320][INFO ] Checkpoint committed!
[04:54:12][178320][INFO ] Checkpoint committed!
[04:55:12][178320][INFO ] Checkpoint committed!
[04:56:12][178320][INFO ] Checkpoint committed!
[04:57:12][178320][INFO ] Checkpoint committed!
[04:57:19][178320][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 495.748643 3658.852295 0.4719210 4.2142572 24.079 13.2442  2
------> CAND: 115.496625 3986.666260 0.7804688 5.6978736 17.0128 12.7576  8
------> CAND: 462.103281 3817.162598 0.8295298 5.7787585 19.0414 12.5405  4
------> CAND: 323.776338 3686.244141 0.6826385 5.6553221 16.605 12.3287  8
------> CAND:  60.068325 3729.906738 0.7503722 5.7227502 18.4491 12.0661  4
------> CAND: 164.396195 3989.679932 0.7008457 5.5707855 15.465 11.9931 16
------> CAND: 247.874321 3658.852295 0.4719210 4.2142572 18.2075 11.8729  4
------> CAND:  60.068065 3728.810059 0.7520489 5.7193937 18.1555 11.8314  4
------> CAND:  20.035664 3906.599365 0.9184949 5.8340416 15.1462 11.5722 16
------> CAND: 173.180061 3754.321777 0.6926944 5.6505156 15.0953 11.5051 16
------> CAND:  51.348038 3798.751709 0.7598150 5.7247601 15.8065 11.4941  8
------> CAND: 353.705009 3758.236572 0.8600236 5.8082447 15.6349 11.3156  8
------> CAND:  12.521317 4172.894531 0.8626726 5.7193990 14.9047 11.255 16
------> CAND: 367.953360 3935.138916 0.8172200 5.7453642 15.5542 11.2318  8
------> CAND:  23.064395 3754.545898 0.8398321 3.7689981 15.5316 11.2084  8
------> CAND:  51.346741 3863.509033 0.7883736 5.7393017 15.5224 11.1989  8
------> CAND: 122.408911 3687.665039 0.9160175 5.8498030 15.4786 11.1534  8
------> CAND: 120.074107 4312.373535 0.7752236 5.4884644 25.6525 11.1407  1
------> CAND:  86.613257 3912.068604 0.9171600 5.8324089 14.8062 11.1263 16
------> CAND: 250.381439 3913.215576 0.7358783 5.6684771 15.4171 11.0897  8
------> CAND:  60.069882 3676.075439 0.7270127 5.7139645 17.2143 11.0812  4
------> CAND: 404.360158 3846.373047 0.9604810 5.8707690 17.2113 11.0788  4
------> CAND: 240.364646 4489.449219 1.0383356 5.7724409 25.3801 11.0225  1
------> CAND: 120.213723 4012.500000 1.0292937 5.8934255 15.2881 10.9561  8
------> CAND: 357.677576 4616.891602 1.1130500 4.3253574 25.2071 10.9473  1
------> CAND: 324.688512 3626.927246 0.6736318 5.6571922 17.0219 10.9283  4
------> CAND:  75.159820 3844.688721 0.9603609 3.7621555 14.6449 10.9158 16
------> CAND: 230.873358 3901.081543 0.6447758 5.5368052 15.2255 10.8913  8
------> CAND: 197.091234 4712.525391 0.9843671 4.5899038 14.6243 10.889 16
------> CAND: 115.458218 4183.442383 0.7604743 5.5594273 14.618 10.8809 16
------> CAND:  60.037183 4312.373535 0.7752236 5.4884644 20.0929 10.8722  2
------> CAND: 168.771779 4572.986328 1.0283016 4.3731675 16.9492 10.8705  4
------> CAND: 161.888299 3686.244141 0.6826385 5.6553221 14.6039 10.8625 16
------> CAND: 389.582669 3927.573730 0.8862777 5.8121638 16.8689 10.8067  4
------> CAND: 180.209126 3724.254639 0.7630796 5.7402449 24.8627 10.7977  1
------> CAND: 281.647621 4166.557617 0.9851701 5.8373256 15.134 10.7967  8
------> CAND:  59.652331 4910.272461 1.1348258 4.6171064 14.5452 10.7862 16
------> CAND: 211.772965 3991.695068 0.6998727 5.5765481 15.1169 10.7791  8
------> CAND: 125.190590 3913.215576 0.7358783 5.6684771 14.5382 10.7772 16
------> CAND: 392.398343 4311.146973 0.7775914 4.4357576 19.9303 10.7757  2
------> CAND: 242.451618 3779.928467 0.9558843 5.8669910 15.1109 10.7729  8
------> CAND:  64.844591 3617.286865 0.8608065 5.8177438 14.503 10.7314 16
------> CAND: 167.157632 4323.727539 0.7130556 4.6668587 15.065 10.7255  8
------> CAND:  97.009712 3714.183838 0.9537807 3.6547325 15.0644 10.725  8
------> CAND: 120.089418 3975.840576 0.7169733 5.6033850 24.6732 10.7154  1
------> CAND: 185.386334 3615.162109 0.9145222 5.8440323 16.7474 10.7104  4
------> CAND: 384.866609 3668.828369 0.4570381 5.1890478 15.0491 10.7091  8
------> CAND: 419.085746 4241.252930 1.0286603 4.0464401 16.7365 10.7018  4
------> CAND: 185.987616 3676.408936 0.7256792 5.7126541 16.7358 10.7012  4
------> CAND: 295.625044 4327.462402 1.0332209 4.1191959 16.715 10.6846  4
------> CAND: 288.688624 3839.194092 0.6954485 5.6346488 15.0226 10.6818  8
------> CAND: 180.204974 3730.481445 0.7491257 5.7214799 24.5879 10.6784  1
------> CAND: 115.477422 3989.262695 0.7013454 5.5718422 15.0167 10.6757  8
------> CAND: 180.241824 3632.274902 0.5934752 5.5577650 24.5676 10.6696  1
------> CAND:  86.579001 3670.505127 0.7481326 5.7290916 14.4527 10.6662 16
------> CAND: 159.320455 3869.474365 0.7825480 5.7322931 14.4522 10.6655 16
------> CAND: 382.657408 3807.544678 0.8619817 3.7909925 14.9947 10.653  8
------> CAND:  46.160710 3773.044678 0.4549940 4.6598611 14.4398 10.6495 16
------> CAND: 157.613404 4635.258789 1.0278639 4.4242001 14.4367 10.6454 16
------> CAND: 189.692888 3624.376465 0.7082282 5.6932702 14.4235 10.6284 16
------> CAND: 314.077183 3954.378906 0.9487210 5.8441839 16.6219 10.6109  4
------> CAND:  30.529436 3818.855713 0.9621966 5.8731160 14.4099 10.6107 16
------> CAND: 115.531400 3619.837402 0.8435193 5.8072190 14.4055 10.605 16
------> CAND: 201.737227 4216.587402 0.6256044 4.9401879 14.4013 10.5995 16
------> CAND: 264.402719 4181.744141 0.9325753 5.7946496 16.607 10.5991  4
------> CAND: 199.755355 4173.326172 1.0192314 4.0055518 24.4042 10.5986  1
------> CAND:  22.326092 3705.827148 0.8835761 5.8226728 14.3999 10.5978 16
------> CAND: 117.328760 3706.254639 0.8204003 5.7795019 14.3953 10.5918 16
------> CAND: 333.728254 3752.377441 0.9585782 5.8727870 14.9349 10.5914  8
------> CAND: 380.276671 3816.059570 0.9621655 3.7374101 14.9341 10.5906  8
------> CAND: 198.900013 4034.142090 0.8395330 4.0278745 14.9332 10.5896  8
------> CAND: 156.247089 4062.060059 0.6943084 4.2668242 14.9317 10.5881  8
------> CAND:  86.610402 3868.948486 0.9679552 5.8737879 14.3813 10.5736 16
------> CAND: 115.464706 4735.711426 1.1232234 5.7506280 14.3802 10.5723 16
------> CAND: 234.718764 4631.383301 1.0268607 4.4409485 14.9149 10.5708  8
------> CAND:  57.393564 3625.419434 0.6951557 5.6852369 14.3705 10.5597 16
------> CAND: 230.944723 3689.446777 0.6703019 5.6516528 16.554 10.5571  4
------> CAND: 346.427854 3891.886719 1.0112518 5.8929725 16.5485 10.5527  4
------> CAND: 127.870541 3684.163818 0.6917511 3.8305135 16.5465 10.5511  4
------> CAND: 180.201860 3966.534180 0.7949665 5.7140365 14.3578 10.5433 16
------> CAND: 110.018647 3891.929199 0.8743410 5.8034348 14.3513 10.5349 16
------> CAND: 262.024318 3792.812256 0.8932795 5.8324933 19.517 10.5307  2
------> CAND: 440.952247 3718.430664 0.9530553 3.6622343 16.4947 10.5101  4
------> CAND: 254.145360 3848.061035 0.8016645 3.8831408 14.8553 10.5094  8
------> CAND: 174.117408 3650.825439 0.4895844 5.3161840 14.329 10.506 16
------> CAND: 286.563244 4261.100586 0.7243491 4.4855442 14.8478 10.5017  8
------> CAND: 230.766699 4408.963867 0.7360644 5.2074142 16.4806 10.4989  4
------> CAND: 189.001037 3988.292969 0.9718856 3.8800027 16.4739 10.4936  4
------> CAND:  54.530659 3903.098145 0.9432644 5.8512406 14.3051 10.4751 16
------> CAND: 142.500110 3840.905029 0.8381079 3.8494892 14.3008 10.4696 16
------> CAND:  78.399273 4141.427246 1.0498765 3.9468775 14.2903 10.456 16
------> CAND: 166.545709 3650.276855 0.9134126 5.8407736 14.7992 10.4518  8
------> CAND:  10.447320 3825.646729 0.8502421 5.7987976 14.2869 10.4516 16
------> CAND:  88.716059 3651.398682 0.4848838 4.1459723 14.2868 10.4515 16
------> CAND: 383.388964 4190.990723 1.0256741 5.8679686 16.4198 10.4508  4
------> CAND: 357.347739 3939.762451 0.8133631 3.9611132 19.3818 10.4505  2
------> CAND: 190.438717 3946.877930 1.0188123 3.8116305 14.7972 10.4496  8
------> CAND: 222.267256 4370.726074 1.0348501 5.8149152 14.7929 10.4452  8
------> CAND: 321.126230 3623.357666 0.7227947 5.7166538 14.7883 10.4405  8
------> CAND: 495.724249 3785.960693 0.5175741 4.2840314 19.3599 10.4376  2
[04:57:19][178320][INFO ] Statistics: count dirty SumSpec pages 1713 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:57:19][178320][INFO ] Data processing finished successfully!
04:57:19 (178320): called boinc_finish(0)

</stderr_txt>
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