Task 1733315868

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:42:19][3681943][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:42:19][3681943][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_17.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_17.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_17_3750000_0_0
------> GPU usage: 0.500000
[14:42:19][3681943][INFO ] Starting data processing...
[14:42:19][3681943][INFO ] opti: No host transfer for n_steps. Use device global.
[14:42:19][3681943][INFO ] opti: No host transfer for mean. Use device global.
[14:42:19][3681943][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:42:19][3681943][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:42:19][3681943][INFO ] opti: power spectrum in fft callback (static link).
[14:42:19][3681943][INFO ] opti: __constant__ access is not uniform, bad!
[14:42:19][3681943][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:42:19][3681943][INFO ] CUDA global memory status (initial GPU state, including context):
[14:42:19][3681943][INFO ] No template file. Generating templates.
[14:42:19][3681943][INFO ] Template param value T_cons = 50000
[14:42:22][3681943][INFO ] Number of generated templates to be used: 50000
[14:42:22][3681943][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_17.cpt
[14:42:22][3681943][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_17.cpt (No such file or directory).
------> Starting from scratch...
[14:42:22][3681943][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_17.binary
[14:42:22][3681943][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM231.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614528636
------> 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: 231.7 cm^-3 pc
------> Scale factor: 1.09203
[14:42:22][3681943][INFO ] Allocating memory for dedispersed compressed time series...
[14:42:22][3681943][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:42:22][3681943][INFO ] 8-bit allocation done
[14:42:22][3681943][INFO ] Foobar
[14:42:22][3681943][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_17.binary
[14:42:22][3681943][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:42:22][3681943][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:42:22][3681943][INFO ] FftSize = 12582913
[14:42:22][3681943][INFO ] Seed for random number generator is 0.
[14:42:24][3681943][INFO ] 8[14:42:24][3681943][INFO ] 9[14:42:25][3681943][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:42:25][3681943][INFO ] Normalization factor 3.97364e-08
[14:42:25][3681943][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
[14:42:25][3681943][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:42:25][3681943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:42:25][3681943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:42:25][3681943][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:43:19][3681943][INFO ] Checkpoint committed!
[14:44:19][3681943][INFO ] Checkpoint committed!
[14:45:19][3681943][INFO ] Checkpoint committed!
[14:46:19][3681943][INFO ] Checkpoint committed!
[14:47:19][3681943][INFO ] Checkpoint committed!
[14:48:19][3681943][INFO ] Checkpoint committed!
[14:49:19][3681943][INFO ] Checkpoint committed!
[14:50:19][3681943][INFO ] Checkpoint committed!
[14:51:19][3681943][INFO ] Checkpoint committed!
[14:52:19][3681943][INFO ] Checkpoint committed!
[14:52:59][3681943][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.203121 4266.974121 0.9353039 3.1848371 15.8363 12.4865 16
------> CAND: 101.794802 5061.459961 0.5687932 3.0275383 15.4008 11.9081 16
------> CAND: 212.244493 7279.670898 0.9680187 2.7134321 16.183 11.8867  8
------> CAND:  43.189590 4071.266846 0.9640487 3.1575813 15.3622 11.857 16
------> CAND: 494.455509 3841.829102 0.5499263 2.9948354 18.0834 11.7737  4
------> CAND: 124.221323 3911.164062 0.9119736 3.1112211 16.025 11.7217  8
------> CAND: 172.768998 4063.145020 0.7171620 3.0924284 15.9971 11.6926  8
------> CAND: 172.771334 4112.577637 0.6770774 3.0862551 15.9953 11.6908  8
------> CAND: 207.313560 3821.361328 0.4226936 0.4160031 17.9238 11.6464  4
------> CAND: 493.434600 4560.691895 0.9303305 0.5737295 17.8478 11.5857  4
------> CAND: 331.774669 4527.316406 0.7671580 3.1740577 26.6147 11.5586  1
------> CAND: 116.099206 3952.474121 0.6279603 3.0415392 15.027 11.4154 16
------> CAND:  35.305702 3703.738037 0.7977822 3.0348299 14.993 11.3708 16
------> CAND: 115.245680 3909.496094 0.7123252 3.0668046 14.9388 11.2998 16
------> CAND: 230.432711 5114.272949 1.0863591 3.3120530 15.554 11.2316  8
------> CAND: 439.114403 3971.013672 0.9518796 3.1325839 25.7841 11.1979  1
------> CAND: 240.966447 4340.469238 0.7945315 3.1579788 20.6304 11.1912  2
------> CAND: 148.052308 5047.021484 1.1417791 3.3231919 14.8455 11.1777 16
------> CAND:  48.421813 4959.675293 1.1298171 3.3147290 14.8455 11.1776 16
------> CAND: 306.395712 4876.574707 1.0783089 0.6743599 20.598 11.172  2
------> CAND: 272.969376 4830.662598 0.8589576 0.7231928 20.5936 11.1694  2
------> CAND:  38.389449 3694.927002 0.8137737 3.0352333 14.7912 11.1067 16
------> CAND: 210.641764 4713.008789 0.9081296 3.2372196 15.432 11.105  8
------> CAND: 115.191183 4829.729004 1.1179165 3.3015850 14.7806 11.0928 16
------> CAND:  42.367724 3679.975098 0.5862811 2.9739015 14.7664 11.0743 16
------> CAND: 115.275264 3714.818848 0.7162398 3.0205379 17.1971 11.0675  4
------> CAND: 131.620189 4522.003906 1.1131444 3.2595627 14.7481 11.0504 16
------> CAND: 137.100503 3918.515869 0.4585570 2.9546733 15.3616 11.0321  8
------> CAND: 115.227774 5310.187988 0.9784920 3.2683175 14.7082 10.9983 16
------> CAND:  86.367501 4511.888184 1.0482430 3.2455049 14.6976 10.9845 16
------> CAND: 115.179246 4713.672363 1.0152769 3.2605400 14.6933 10.9789 16
------> CAND: 331.776745 4524.582031 0.7671561 3.1662159 25.2151 10.9508  1
------> CAND: 138.970007 3745.573486 0.9635318 3.0736706 17.0469 10.9481  4
------> CAND: 115.217913 4586.437988 0.6893517 3.1430726 15.2603 10.9273  8
------> CAND: 401.798025 4194.020508 0.5690338 3.0533550 15.2484 10.915  8
------> CAND: 102.627307 5227.075684 1.0882802 0.8036044 16.9991 10.9102  4
------> CAND: 115.217394 3859.529785 0.7848913 3.0691087 14.6056 10.8647 16
------> CAND: 345.535402 4093.458008 0.6252020 3.0623641 24.9793 10.8484  1
------> CAND: 259.418586 7249.487793 0.9785430 2.7688079 16.9152 10.8435  4
------> CAND: 396.030953 4163.495117 0.8318520 3.1427577 15.1632 10.8269  8
------> CAND: 219.252538 4204.717773 0.5563750 0.5464689 16.8747 10.8114  4
------> CAND: 200.525838 5939.954590 0.9081902 3.1682010 16.8548 10.7956  4
------> CAND: 226.475975 4346.440918 0.6501534 0.5802044 15.1166 10.7788  8
------> CAND: 287.004928 3726.948486 0.4089980 2.8839505 19.8911 10.7525  2
------> CAND: 225.162340 3923.953613 0.6965696 3.0652661 16.7974 10.75  4
------> CAND: 280.916065 3913.416016 0.8071778 3.0913808 15.0869 10.7481  8
------> CAND: 249.687771 5505.105957 0.8431438 3.1861012 15.0775 10.7385  8
------> CAND:  86.411618 5511.966797 0.8849036 3.2110100 14.5051 10.7342 16
------> CAND: 345.460923 4521.830078 0.8764619 3.2038093 19.8347 10.719  2
------> CAND:  78.645547 4044.260986 0.2145904 1.0139807 14.4919 10.717 16
------> CAND: 377.668863 4159.923828 0.4872279 0.5768812 15.0566 10.7169  8
------> CAND: 141.911024 6960.816406 1.3741199 1.3757139 15.0451 10.705  8
------> CAND:  77.271705 4386.331543 0.5015287 0.6896605 14.4807 10.7025 16
------> CAND: 173.163193 5269.062012 0.9830875 0.8657563 14.4773 10.698 16
------> CAND: 190.750388 3974.215820 0.7368419 0.3554462 15.034 10.6935  8
------> CAND:  85.628160 3633.558105 0.4513487 2.8960929 15.0294 10.6888  8
------> CAND: 215.541038 4069.234863 0.9098845 0.3612268 15.0256 10.6849  8
------> CAND: 172.735262 4511.888184 1.0482430 3.2455049 15.0066 10.6653  8
------> CAND: 148.358270 3767.909180 0.5268565 2.9634666 14.4407 10.6506 16
------> CAND: 129.869021 3744.876221 0.8028589 3.0474751 14.44 10.6498 16
------> CAND:  38.482613 3668.749268 0.6922065 0.2028534 14.9797 10.6375  8
------> CAND:  35.509157 3620.138184 0.7263524 0.1673910 14.4262 10.6318 16
------> CAND:  86.586268 5843.454102 1.1751264 1.0150546 16.6359 10.6219  4
------> CAND: 172.927559 5066.682129 0.5580265 2.9973400 14.4157 10.6182 16
------> CAND: 208.714649 5522.955078 1.1705192 3.3329365 14.9489 10.6058  8
------> CAND:  83.293615 3684.687744 0.8863901 3.0441990 14.935 10.5915  8
------> CAND:  91.964854 5418.212402 0.9088408 3.2432461 14.3945 10.5908 16
------> CAND: 265.509785 4107.116699 0.6115938 3.0651124 19.6082 10.5847  2
------> CAND: 115.265922 3998.967529 0.3984079 2.8995745 14.3896 10.5845 16
------> CAND: 391.570769 3831.587158 0.8815991 3.0854845 16.584 10.5809  4
------> CAND: 139.485911 4632.644043 0.9205723 0.6076781 14.9167 10.5727  8
------> CAND: 418.804438 5368.178223 0.5830908 2.9829926 16.5595 10.5615  4
------> CAND: 165.887335 4527.316406 0.7671580 3.1740577 19.5611 10.5568  2
------> CAND: 225.161821 3904.036621 0.6903663 3.0592306 16.5525 10.5558  4
------> CAND: 403.147472 4720.661133 0.9714460 3.2562485 19.5531 10.5521  2
------> CAND: 160.375620 4668.381348 1.1353542 0.5779709 14.3617 10.5484 16
------> CAND: 190.068917 3706.571777 0.7555766 0.2089125 14.359 10.5448 16
------> CAND: 160.161784 4136.494141 0.8417964 3.1457129 16.5356 10.5425  4
------> CAND:  86.401757 5300.193359 0.9581727 3.2702649 14.3559 10.5408 16
------> CAND: 214.397900 5141.122559 0.8234517 0.8814537 16.5247 10.5339  4
------> CAND: 249.344181 7462.658691 1.3366150 1.6642723 16.5164 10.5273  4
------> CAND:  83.851041 3752.469238 0.7542767 3.0351548 14.3363 10.5155 16
------> CAND: 423.418770 3805.400879 0.1540049 2.2219498 16.4909 10.5071  4
------> CAND: 329.662784 3879.426270 0.5004663 2.9686692 14.852 10.506  8
------> CAND: 105.917105 3703.738037 0.7977822 3.0348299 16.486 10.5032  4
------> CAND: 157.854488 4272.144043 0.5488095 3.0470643 14.8472 10.5011  8
------> CAND:  90.581152 5105.669922 0.8707064 3.2261059 14.3192 10.4934 16
------> CAND: 345.893524 7564.115723 1.2690610 3.0303786 16.4719 10.492  4
------> CAND: 130.986986 3902.382568 0.3508869 0.5325937 14.3179 10.4916 16
------> CAND: 418.610844 4773.150879 0.8723488 3.2213740 16.4699 10.4904  4
------> CAND: 100.574330 3608.410400 0.9609199 0.1222039 14.3134 10.4859 16
------> CAND: 275.912729 3883.406738 0.8453475 0.2830008 14.832 10.4855  8
------> CAND: 431.164081 4228.583984 0.8664541 3.1678145 19.4403 10.4852  2
------> CAND: 306.394933 4859.527832 1.0705303 0.6694138 19.4259 10.4767  2
------> CAND: 132.507710 5323.915039 0.6109658 3.0099573 14.822 10.4752  8
------> CAND:  86.394490 4340.469238 0.7945315 3.1579788 14.3027 10.472 16
------> CAND: 279.810556 4705.439941 0.9093752 3.2370331 14.805 10.4577  8
------> CAND: 342.111438 5455.455078 0.9008285 3.2368059 14.8033 10.456  8
------> CAND:  86.404352 4946.334961 0.6792856 3.1355398 14.2893 10.4548 16
------> CAND: 327.098833 3686.550537 0.8980835 3.0465217 14.7993 10.4518  8
[14:52:59][3681943][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:52:59][3681943][INFO ] Data processing finished successfully!
14:52:59 (3681943): called boinc_finish(0)

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