Task 1717424312

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:43:26][2977350][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_137.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_137_8350000_0_0
------> GPU usage: 0.500000
[17:43:26][2977350][INFO ] Starting data processing...
[17:43:26][2977350][INFO ] opti: No host transfer for n_steps. Use device global.
[17:43:26][2977350][INFO ] opti: No host transfer for mean. Use device global.
[17:43:26][2977350][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:43:26][2977350][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:43:26][2977350][INFO ] opti: power spectrum in fft callback (static link).
[17:43:26][2977350][INFO ] opti: __constant__ access is not uniform, bad!
[17:43:26][2977350][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[17:43:26][2977350][INFO ] CUDA global memory status (initial GPU state, including context):
[17:43:26][2977350][INFO ] No template file. Generating templates.
[17:43:26][2977350][INFO ] Template param value T_cons = 50000
[17:43:28][2977350][INFO ] Number of generated templates to be used: 50000
[17:43:28][2977350][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_137.cpt
[17:43:28][2977350][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[17:43:28][2977350][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_137.binary
[17:43:28][2977350][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205827184
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.01737
[17:43:28][2977350][INFO ] Allocating memory for dedispersed compressed time series...
[17:43:28][2977350][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:43:28][2977350][INFO ] 8-bit allocation done
[17:43:28][2977350][INFO ] Foobar
[17:43:28][2977350][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_137.binary
[17:43:28][2977350][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:43:28][2977350][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:43:28][2977350][INFO ] FftSize = 12582913
[17:43:28][2977350][INFO ] Seed for random number generator is -1031426645.
[17:43:30][2977350][INFO ] 8[17:43:30][2977350][INFO ] 9[17:43:30][2977350][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:43:30][2977350][INFO ] Normalization factor 3.97364e-08
[17:43:30][2977350][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
[17:43:30][2977350][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (8445 MB free / 10015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:43:30][2977350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:43:30][2977350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:43:30][2977350][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -877.20605469, mean= -0.00005229  -0.00005229
[17:43:30][2977350][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:44:26][2977350][INFO ] Checkpoint committed!
[17:45:26][2977350][INFO ] Checkpoint committed!
[17:46:26][2977350][INFO ] Checkpoint committed!
[17:47:26][2977350][INFO ] Checkpoint committed!
[17:48:26][2977350][INFO ] Checkpoint committed!
[17:49:26][2977350][INFO ] Checkpoint committed!
[17:50:26][2977350][INFO ] Checkpoint committed!
[17:51:26][2977350][INFO ] Checkpoint committed!
[17:52:00][2977350][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4413.857910 0.8480490 5.6401153 26.4192 22.9986  8
------> CAND:   0.249907 3645.763916 0.9580461 3.5735586 21.7986 17.898  8
------> CAND:   0.499815 3723.130371 0.9831525 3.6189051 31.6237 17.7627  2
------> CAND:   0.500593 3686.433838 0.4170253 5.1058035 29.9784 16.7749  2
------> CAND:   0.500334 4940.256836 0.9546599 5.2582588 29.7582 16.6427  2
------> CAND:   0.249648 4166.187988 0.7732053 4.1727114 19.222 15.1082  8
------> CAND:   0.250426 3637.631104 0.9600554 5.8976102 17.9916 13.7936  8
------> CAND:  86.611699 3910.368164 0.9438393 5.8865619 16.6554 13.5873 16
------> CAND:   0.166605 3712.145020 0.9819005 3.6109874 17.2841 13.0438  8
------> CAND:   0.166864 3704.919678 0.4182051 5.0789533 17.2144 12.9703  8
------> CAND:   0.498777 5142.388184 1.0974861 5.4429259 19.558 12.9553  4
------> CAND:   0.499036 4053.478027 0.5310898 5.0971532 19.4582 12.8751  4
------> CAND: 361.401272 3739.643311 0.7015173 5.7156696 29.6157 12.8619  1
------> CAND:   0.249388 5101.999512 1.0663486 4.9697371 15.9246 12.6044 16
------> CAND: 359.492583 4744.971191 1.0272411 4.4887595 16.6842 12.4119  8
------> CAND: 240.024948 4031.246338 0.6630098 5.5617428 16.464 12.1808  8
------> CAND: 337.177909 3745.029541 0.6873157 3.8468544 22.2512 12.1549  2
------> CAND:   0.500074 5033.296387 1.1475929 5.6818328 18.3593 11.9943  4
------> CAND:  86.612997 3980.425049 1.0034075 5.9165444 15.4446 11.966 16
------> CAND:   0.999629 3638.763428 0.9703004 3.5625830 27.4588 11.9252  1
------> CAND: 231.043855 3952.430176 0.8497841 5.8206644 15.9371 11.6301  8
------> CAND: 180.700636 3739.643311 0.7015173 5.7156696 21.3447 11.6157  2
------> CAND: 168.589084 3745.029541 0.6873157 3.8468544 21.2295 11.5472  2
------> CAND: 172.975827 3965.602539 0.8418774 3.9135053 15.1097 11.5241 16
------> CAND: 461.931745 4255.237793 0.8382427 5.7255521 21.1614 11.5067  2
------> CAND: 175.695743 3781.327881 0.6329025 5.6291661 15.7934 11.4804  8
------> CAND: 346.359603 4536.773926 0.8061760 5.4796166 17.7018 11.4693  4
------> CAND: 115.504930 3862.790771 0.7579342 5.7435527 15.0301 11.4195 16
------> CAND:  71.780492 4599.899414 0.7950731 5.3005581 15.0123 11.3962 16
------> CAND: 461.938752 3873.902100 0.6439834 5.6129479 17.5495 11.348  4
------> CAND: 287.752055 4166.690918 0.9523811 4.0008411 15.5051 11.1809  8
------> CAND: 230.862199 3747.787842 0.5144287 5.4104381 15.4878 11.163  8
------> CAND: 167.337991 4330.126953 0.9295114 4.1633067 14.8325 11.1606 16
------> CAND:  71.222028 4228.351562 0.9448828 4.0614591 14.8051 11.1248 16
------> CAND:   0.499555 4194.436523 1.0574908 3.9499025 17.253 11.1119  4
------> CAND: 367.047673 3733.166992 0.4192278 4.5469642 15.4114 11.0838  8
------> CAND: 346.073883 3747.983643 0.6782501 3.8658843 15.4014 11.0734  8
------> CAND:  40.963520 3769.001953 0.5027276 4.2041597 14.7429 11.0436 16
------> CAND: 405.173720 3650.783203 0.9284125 3.5880907 17.1317 11.0155  4
------> CAND: 383.542075 3944.416504 0.5055436 4.5222850 15.3284 10.9978  8
------> CAND: 404.144766 4186.725098 0.8915238 4.0654960 15.3194 10.9884  8
------> CAND: 361.402570 3740.433594 0.7003939 5.7199402 25.2724 10.9757  1
------> CAND: 115.478460 4374.832520 0.8971580 5.7459655 14.6812 10.9631 16
------> CAND:  52.577852 4356.237305 1.0422543 4.0813808 14.6725 10.9519 16
------> CAND: 181.426743 4125.497559 0.7977058 5.7191024 20.2034 10.9378  2
------> CAND: 103.775116 4794.648438 0.9804151 4.6168404 14.6529 10.9263 16
------> CAND:  56.327241 3846.629639 1.0038843 3.7042556 14.6242 10.8889 16
------> CAND:   1.248758 5063.100098 1.0213249 5.2981911 25.0278 10.8694  1
------> CAND:   1.249277 4107.810059 0.5687020 5.2216768 25.0261 10.8687  1
------> CAND: 230.932266 3702.240723 0.6192005 5.6330066 15.1851 10.8495  8
------> CAND: 196.155963 4028.646240 0.9106831 3.9031858 14.5931 10.8485 16
------> CAND: 165.863460 3877.024414 0.4902459 4.4605756 14.5924 10.8476 16
------> CAND: 259.679652 3743.049316 0.5373448 5.4595146 24.9317 10.8277  1
------> CAND: 148.446243 4253.652832 0.8378710 5.7177544 14.5771 10.8276 16
------> CAND: 333.732147 3623.057861 0.7547436 3.6742113 15.1506 10.814  8
------> CAND: 128.938421 3725.037842 0.9833821 5.9134455 15.1444 10.8075  8
------> CAND: 449.647620 4983.927246 1.1433482 4.5959797 19.9791 10.8047  2
------> CAND: 144.245828 3943.230225 0.9515659 3.8139894 14.5593 10.8045 16
------> CAND: 104.726217 4540.053711 1.0508585 5.8404999 14.5582 10.8031 16
------> CAND: 265.599056 4813.135742 1.1366125 5.7984176 16.8607 10.8002  4
------> CAND:  96.569585 3743.459473 0.8543391 5.8396578 15.1361 10.799  8
------> CAND:   1.249018 4610.135742 0.7916687 5.2898145 24.7965 10.769  1
------> CAND: 369.941200 5035.694336 1.1391242 4.6824183 16.8076 10.7581  4
------> CAND: 177.489210 3921.128174 0.9953838 5.9155836 15.0716 10.7323  8
------> CAND:  49.213576 3770.981201 0.9228576 5.8800335 15.0699 10.7306  8
------> CAND: 375.562687 4100.807129 0.9132115 3.9633257 15.0553 10.7156  8
------> CAND: 173.179801 4536.773926 0.8061760 5.4796166 15.0372 10.6968  8
------> CAND: 348.388186 4258.236816 0.8348294 5.7037835 15.0196 10.6787  8
------> CAND: 406.821862 3793.967041 0.4988146 5.3138199 15.0066 10.6653  8
------> CAND: 231.022575 4039.599121 0.7438576 5.6834273 14.9996 10.6581  8
------> CAND: 115.465225 3671.362549 0.4440386 5.2460580 14.9989 10.6574  8
------> CAND: 115.484169 3964.308350 0.6809102 5.6247849 14.4384 10.6476 16
------> CAND: 112.394972 3684.114502 0.6656328 3.8091764 16.6664 10.6462  4
------> CAND: 224.452063 3625.844482 0.6656421 3.7507350 16.6651 10.6451  4
------> CAND: 157.006412 4553.460449 0.9341955 5.6939955 16.6426 10.6273  4
------> CAND: 289.484538 4279.194824 0.8265787 5.6916442 19.6736 10.6235  2
------> CAND: 193.254392 3654.173828 0.4583288 5.3265462 14.9581 10.6153  8
------> CAND: 115.480017 4729.744629 1.1275129 5.8371153 14.413 10.6147 16
------> CAND:  59.311855 4107.399902 0.9108100 3.9824836 14.9481 10.605  8
------> CAND:  84.551716 3991.932129 0.9811046 3.8352137 14.3954 10.5919 16
------> CAND:  35.045673 4274.993164 0.8296291 5.7061324 14.3952 10.5917 16
------> CAND:  93.068806 3811.697510 0.9456449 5.8959985 14.3747 10.5652 16
------> CAND: 115.505449 4043.440674 0.7971832 5.7453775 14.3741 10.5644 16
------> CAND: 289.246309 3646.611572 0.4887513 4.0658832 14.9014 10.5569  8
------> CAND: 288.506448 3662.021973 0.4439804 4.2224240 16.5523 10.5557  4
------> CAND: 288.543039 4231.878906 0.6247043 5.2270541 14.899 10.5545  8
------> CAND: 115.515829 3658.944580 0.8514001 5.8430600 14.8862 10.5412  8
------> CAND:  86.592755 4103.816895 0.9468517 5.8702674 14.3532 10.5373 16
------> CAND: 192.989692 4279.194824 0.8265787 5.6916442 16.5231 10.5326  4
------> CAND: 173.210683 4431.655762 1.0927138 5.9013720 14.8739 10.5286  8
------> CAND:  86.570178 4400.721191 0.8881708 5.7054954 14.3409 10.5215 16
------> CAND: 413.162968 3884.802246 0.4608799 4.8253617 16.4981 10.5128  4
------> CAND: 289.708754 3743.459473 0.8543391 5.8396578 19.4834 10.5108  2
------> CAND: 369.361197 4375.186523 0.8952467 5.7268438 16.4914 10.5074  4
------> CAND: 172.980498 3810.508545 0.6071039 4.0349541 14.3255 10.5015 16
------> CAND: 253.655147 3991.932129 0.9811046 3.8352137 19.4622 10.4982  2
------> CAND:  64.595721 4810.841309 1.0051246 4.5803280 14.8383 10.492  8
------> CAND: 185.377770 3705.512207 0.4117221 4.4878926 14.8296 10.483  8
------> CAND: 346.594978 4703.963379 1.1272537 5.8476381 19.4211 10.4738  2
------> CAND: 416.386072 3905.386719 0.7070121 3.9815090 19.4198 10.4731  2
[17:52:00][2977350][INFO ] Statistics: count dirty SumSpec pages 342420 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:52:00][2977350][INFO ] Data processing finished successfully!
17:52:00 (2977350): called boinc_finish(0)

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