Task 1731748652

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:14:07][93374][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:14:07][93374][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_9.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_9_7550000_0_0
------> GPU usage: 0.500000
[11:14:07][93374][INFO ] Starting data processing...
[11:14:07][93374][INFO ] opti: No host transfer for n_steps. Use device global.
[11:14:07][93374][INFO ] opti: No host transfer for mean. Use device global.
[11:14:07][93374][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:14:07][93374][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:14:07][93374][INFO ] opti: power spectrum in fft callback (static link).
[11:14:07][93374][INFO ] opti: __constant__ access is not uniform, bad!
[11:14:08][93374][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:14:08][93374][INFO ] CUDA global memory status (initial GPU state, including context):
[11:14:08][93374][INFO ] No template file. Generating templates.
[11:14:08][93374][INFO ] Template param value T_cons = 50000
[11:14:12][93374][INFO ] Number of generated templates to be used: 50000
[11:14:12][93374][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_9.cpt
[11:14:12][93374][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_9.cpt (No such file or directory).
------> Starting from scratch...
[11:14:12][93374][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary
[11:14:12][93374][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM230.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67333700163
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 230.9 cm^-3 pc
------> Scale factor: 1.09335
[11:14:12][93374][INFO ] Allocating memory for dedispersed compressed time series...
[11:14:12][93374][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:14:12][93374][INFO ] 8-bit allocation done
[11:14:12][93374][INFO ] Foobar
[11:14:12][93374][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary
[11:14:13][93374][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:14:13][93374][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:14:13][93374][INFO ] FftSize = 12582913
[11:14:13][93374][INFO ] Seed for random number generator is -1030596947.
[11:14:15][93374][INFO ] 8[11:14:15][93374][INFO ] 9[11:14:15][93374][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:14:16][93374][INFO ] Normalization factor 3.97364e-08
[11:14:16][93374][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
[11:14:16][93374][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:14:16][93374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:14:16][93374][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:14:16][93374][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:15:07][93374][INFO ] Checkpoint committed!
[11:16:07][93374][INFO ] Checkpoint committed!
[11:17:08][93374][INFO ] Checkpoint committed!
[11:18:08][93374][INFO ] Checkpoint committed!
[11:19:08][93374][INFO ] Checkpoint committed!
[11:20:08][93374][INFO ] Checkpoint committed!
[11:21:08][93374][INFO ] Checkpoint committed!
[11:22:08][93374][INFO ] Checkpoint committed!
[11:23:08][93374][INFO ] Checkpoint committed!
[11:24:08][93374][INFO ] Checkpoint committed!
[11:24:48][93374][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.481833 4298.964355 0.7799547 5.9360948 16.6865 13.6293 16
------> CAND:  86.584191 4210.080566 0.9731268 6.0700727 19.8641 13.2014  4
------> CAND: 230.945761 3880.675537 0.5718111 5.7920132 16.5977 12.321  8
------> CAND: 173.168383 4210.080566 0.9731268 6.0700727 22.1419 12.0898  2
------> CAND:  43.292096 4210.080566 0.9731268 6.0700727 16.2238 11.9294  8
------> CAND: 170.069844 3698.143799 0.5585075 5.8032227 16.11 11.8105  8
------> CAND: 346.479496 4391.513184 0.8354373 5.9671197 18.0933 11.7816  4
------> CAND:  86.571995 3876.580811 0.7030148 5.9161277 15.2261 11.6774 16
------> CAND: 115.502335 4176.299316 0.8368529 5.9944630 15.194 11.6351 16
------> CAND:  69.344220 4913.714355 1.0934517 6.0551300 15.1792 11.6155 16
------> CAND: 115.849298 3943.690918 0.7342915 3.7674856 15.9227 11.6151  8
------> CAND: 115.562281 4257.268066 1.0440381 6.1068773 15.1307 11.5518 16
------> CAND: 115.473529 4271.059570 0.8746644 6.0115142 15.1023 11.5144 16
------> CAND: 230.871541 3886.683350 0.3708112 5.3412237 15.8199 11.508  8
------> CAND: 173.158003 4278.524902 0.7906422 5.9486194 15.0787 11.4833 16
------> CAND: 230.940311 4290.511230 0.6602050 5.8174248 17.693 11.4623  4
------> CAND: 115.481574 4766.485840 1.0169908 6.0415568 15.0558 11.4532 16
------> CAND: 231.097055 4136.371094 1.0516695 6.1075382 17.5175 11.3225  4
------> CAND: 173.215095 4261.375977 1.0708358 6.1132512 17.4841 11.2959  4
------> CAND: 376.462146 3896.114502 0.6752172 3.7699461 20.8033 11.2939  2
------> CAND: 171.312114 3821.075439 0.5076129 3.8987701 14.8398 11.1701 16
------> CAND: 115.510639 4350.332031 1.0522453 6.1037555 14.8322 11.1602 16
------> CAND:  86.603914 3661.761719 0.7612430 5.9426808 14.8188 11.1427 16
------> CAND: 100.163008 3889.944336 0.7854152 5.9751906 15.4325 11.1056  8
------> CAND: 115.500778 4428.790527 0.9066473 6.0149765 14.7886 11.1032 16
------> CAND: 259.799027 3995.859131 0.9421813 6.0525455 20.4629 11.0918  2
------> CAND:  99.127047 3630.032471 0.5677436 3.6481938 14.7534 11.0573 16
------> CAND: 115.488840 3762.680176 0.5999022 5.8344030 14.7481 11.0504 16
------> CAND: 144.370652 3966.260010 0.7119090 5.9189262 14.7442 11.0452 16
------> CAND: 280.270406 3688.228271 0.3193825 5.2575727 15.3696 11.0404  8
------> CAND:  46.607844 3886.361328 0.4561870 5.6011124 14.7316 11.0289 16
------> CAND: 346.528803 3651.564941 0.9306584 6.0133452 17.1025 10.9923  4
------> CAND: 179.242973 3759.050293 0.6117723 5.8455424 17.0956 10.9868  4
------> CAND: 354.524799 3976.353027 0.6016942 3.9028516 15.3119 10.9807  8
------> CAND:  86.587825 4061.487793 0.9059306 6.0376563 17.0699 10.9664  4
------> CAND: 115.487543 3802.575684 0.6907939 5.9135065 14.6663 10.9437 16
------> CAND: 231.190737 4195.749023 0.8948280 6.0347233 17.0234 10.9294  4
------> CAND:  61.851152 3962.998047 0.6202430 3.8850880 14.642 10.9121 16
------> CAND: 155.196336 4734.553223 0.8715190 4.2723703 14.6372 10.9058 16
------> CAND: 294.475418 3791.458008 0.9811752 3.5386174 15.2342 10.9003  8
------> CAND:  86.595869 3752.182861 0.7966281 5.9690580 14.6108 10.8715 16
------> CAND: 265.003483 3720.733398 0.7456118 5.9396806 15.1848 10.8493  8
------> CAND: 463.802028 4317.204590 0.9785323 6.0745792 16.9192 10.8467  4
------> CAND: 323.181802 3988.959961 0.5795547 5.7895389 15.1795 10.8438  8
------> CAND: 443.174424 3635.478271 0.5086197 3.7170148 16.908 10.8378  4
------> CAND: 371.439087 4429.517578 0.7762219 4.1168656 15.1709 10.8349  8
------> CAND:  49.174130 4916.890625 1.0940292 4.2031646 14.5748 10.8247 16
------> CAND: 230.915658 4869.378418 0.7087433 5.5810537 15.1583 10.8219  8
------> CAND:  93.337658 4325.836914 0.7054477 4.1065812 14.5546 10.7984 16
------> CAND:  86.600541 3614.632080 0.9086599 5.9994922 14.5411 10.7809 16
------> CAND: 215.083783 5513.889160 1.2198436 4.5701251 15.0886 10.7499  8
------> CAND: 151.557758 3735.879150 0.8539861 5.9976783 15.0829 10.744  8
------> CAND: 143.728107 3949.270508 0.3437364 4.7724910 14.509 10.7392 16
------> CAND:  48.250018 4088.337158 0.9434178 6.0560641 14.5043 10.7331 16
------> CAND:  35.263921 4650.355469 1.0799123 6.0999436 14.5039 10.7326 16
------> CAND: 166.775375 4101.251953 0.5524165 4.0911531 14.5019 10.7299 16
------> CAND: 122.073106 3820.523438 0.9487080 6.0444741 14.4894 10.7138 16
------> CAND: 115.528286 4584.262695 1.1188874 6.1268353 14.4837 10.7064 16
------> CAND: 153.929412 5206.046387 0.8381396 5.5831060 14.4833 10.7058 16
------> CAND: 202.124934 4738.480469 0.9061167 5.9581032 14.4831 10.7056 16
------> CAND: 149.709534 3636.510986 0.4916691 3.7256873 14.4735 10.6932 16
------> CAND:  78.491918 4107.339844 1.0464048 3.7128932 14.4716 10.6907 16
------> CAND:  86.580818 4071.718018 0.7757632 5.9658437 14.4615 10.6775 16
------> CAND: 172.655074 3726.583984 0.9399913 6.0287437 15.008 10.6667  8
------> CAND: 230.849742 4239.784668 0.6067644 5.7571025 15.0029 10.6615  8
------> CAND: 115.480017 3799.679443 0.5232127 5.7507396 14.437 10.6459 16
------> CAND: 169.543300 3753.674316 0.9328771 6.0302196 14.4347 10.6429 16
------> CAND: 135.948282 4427.430664 0.9710617 3.9555256 14.4279 10.634 16
------> CAND: 354.233370 3781.193359 0.7281976 5.9326992 14.9662 10.6237  8
------> CAND: 144.580595 4557.949219 0.8751273 4.1176715 14.4195 10.6231 16
------> CAND: 142.404611 4114.136719 0.6848882 5.8857112 14.4158 10.6183 16
------> CAND: 374.417214 4288.186523 0.7329373 4.0434790 14.9561 10.6132  8
------> CAND: 481.712571 3817.737061 0.8967896 6.0243316 16.6244 10.6129  4
------> CAND: 115.460813 3988.717773 0.6882147 5.9040966 14.4115 10.6127 16
------> CAND: 115.489100 4474.099609 0.8975649 6.0088167 14.4109 10.6119 16
------> CAND: 153.243530 4154.736328 0.6139176 4.0587730 14.3988 10.5963 16
------> CAND: 163.118891 5266.279785 0.8952001 5.6425543 14.3934 10.5894 16
------> CAND: 115.471453 4241.789551 0.8085485 5.9679828 14.3854 10.579 16
------> CAND: 155.582486 4448.618652 0.7076209 4.1953273 14.9173 10.5732  8
------> CAND: 115.410209 5102.490723 0.7707024 5.4972548 14.3781 10.5695 16
------> CAND: 412.270516 4117.183105 1.0245280 3.7320445 16.5684 10.5685  4
------> CAND: 269.600947 3771.901367 0.5680876 3.7665079 14.908 10.5636  8
------> CAND: 367.520239 4445.980957 1.0983373 6.1261477 19.5713 10.5629  2
------> CAND: 435.010266 3652.328125 0.3880981 5.5325580 19.5578 10.5548  2
------> CAND: 466.950652 4733.175781 0.6029066 5.3429112 19.5557 10.5536  2
------> CAND: 303.115257 3735.879150 0.8539861 5.9976783 16.5443 10.5494  4
------> CAND: 115.490916 4095.079834 1.0002886 6.0856905 16.531 10.5388  4
------> CAND: 100.118372 4010.166992 0.8422696 6.0038352 24.2563 10.5344  1
------> CAND: 115.523355 4045.905029 0.8260115 5.9993658 14.3459 10.5279 16
------> CAND:  86.582115 3857.574463 0.6960386 5.9170170 14.3427 10.5237 16
------> CAND: 300.730887 3796.734619 0.8618081 6.0034819 16.5045 10.5178  4
------> CAND:  79.537480 4220.318848 0.8173695 3.9160204 14.3309 10.5085 16
------> CAND: 108.455623 3863.296143 0.7207947 5.9290352 14.8438 10.4976  8
------> CAND:  86.592496 4157.051758 1.0022137 6.0882230 16.4788 10.4975  4
------> CAND: 462.113921 4581.212891 1.1184665 6.1268849 19.4458 10.4885  2
------> CAND: 115.441869 4080.379150 0.6321366 5.8272581 14.3136 10.4862 16
------> CAND: 115.485207 4822.011230 1.0139474 6.0271168 14.3113 10.4832 16
------> CAND: 115.491435 4515.574707 0.8875723 5.9941521 14.3092 10.4804 16
------> CAND: 173.257395 3665.281738 0.7479293 5.9404540 16.4499 10.4746  4
------> CAND: 347.629900 4738.480469 0.9061167 4.2214828 14.7966 10.4491  8
[11:24:48][93374][INFO ] Statistics: count dirty SumSpec pages 1726 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:24:48][93374][INFO ] Data processing finished successfully!
11:24:48 (93374): called boinc_finish(0)

</stderr_txt>
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