Task 1733721127

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:22:34][731110][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:22:34][731110][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_37.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_cfbf00127_segment_3_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_37_8350000_2_0
------> GPU usage: 0.500000
[12:22:34][731110][INFO ] Starting data processing...
[12:22:34][731110][INFO ] opti: No host transfer for n_steps. Use device global.
[12:22:34][731110][INFO ] opti: No host transfer for mean. Use device global.
[12:22:34][731110][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:22:34][731110][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:22:34][731110][INFO ] opti: power spectrum in fft callback (static link).
[12:22:34][731110][INFO ] opti: __constant__ access is not uniform, bad!
[12:22:34][731110][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:22:34][731110][INFO ] CUDA global memory status (initial GPU state, including context):
[12:22:34][731110][INFO ] No template file. Generating templates.
[12:22:34][731110][INFO ] Template param value T_cons = 50000
[12:22:38][731110][INFO ] Number of generated templates to be used: 50000
[12:22:38][731110][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_37.cpt
[12:22:38][731110][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[12:22:38][731110][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_37.binary
[12:22:38][731110][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475732486
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.64701
[12:22:38][731110][INFO ] Allocating memory for dedispersed compressed time series...
[12:22:38][731110][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:22:38][731110][INFO ] 8-bit allocation done
[12:22:38][731110][INFO ] Foobar
[12:22:38][731110][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_37.binary
[12:22:38][731110][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:22:38][731110][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:22:38][731110][INFO ] FftSize = 12582913
[12:22:38][731110][INFO ] Seed for random number generator is 1116448155.
[12:22:39][731110][INFO ] 8[12:22:39][731110][INFO ] 9[12:22:40][731110][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:22:40][731110][INFO ] Normalization factor 3.97364e-08
[12:22:40][731110][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
[12:22:40][731110][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
[12:22:40][731110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:22:40][731110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:22:40][731110][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:23:34][731110][INFO ] Checkpoint committed!
[12:24:34][731110][INFO ] Checkpoint committed!
[12:25:34][731110][INFO ] Checkpoint committed!
[12:26:35][731110][INFO ] Checkpoint committed!
[12:27:35][731110][INFO ] Checkpoint committed!
[12:28:35][731110][INFO ] Checkpoint committed!
[12:29:35][731110][INFO ] Checkpoint committed!
[12:30:35][731110][INFO ] Checkpoint committed!
[12:31:35][731110][INFO ] Checkpoint committed!
[12:32:35][731110][INFO ] Checkpoint committed!
[12:33:06][731110][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 101.316007 3963.621826 0.6233634 4.1986356 16.2581 13.0513 16
------> CAND: 430.515827 4126.432617 0.9064012 5.8223848 19.202 12.6693  4
------> CAND:  85.180506 4762.378906 1.1308682 4.3830867 15.733 12.3488 16
------> CAND: 215.257913 4126.432617 0.9064012 5.8223848 16.428 12.1431  8
------> CAND: 230.892042 4467.341797 0.7531374 5.3921666 16.3662 12.0784  8
------> CAND: 280.478273 4206.048828 0.9486355 5.8511147 16.2854 11.9939  8
------> CAND:  56.215392 3924.738037 0.9956182 5.9155407 15.3951 11.9005 16
------> CAND: 115.424222 4230.496094 0.6264716 5.2395306 16.1921 11.8962  8
------> CAND:  20.021391 3854.274414 0.8692144 5.8425102 15.3451 11.8344 16
------> CAND: 143.771186 4370.270996 0.6930359 4.6615314 16.1168 11.8176  8
------> CAND: 170.307035 3664.968506 0.7952675 3.6776385 15.3108 11.7891 16
------> CAND: 302.768553 4466.838867 0.7124253 5.1995397 21.439 11.6717  2
------> CAND: 115.502075 4157.878418 0.8986075 5.8076754 15.1555 11.5843 16
------> CAND: 166.426076 4347.366699 0.9040751 5.7652512 15.1432 11.5682 16
------> CAND: 153.007376 4747.600098 0.9090114 5.4807720 15.0543 11.4512 16
------> CAND: 115.530621 4482.906250 1.0993904 5.8861065 15.0081 11.3906 16
------> CAND: 321.334616 3681.718262 0.6770917 3.7944591 15.5887 11.2676  8
------> CAND: 115.549046 3996.558350 1.0046290 5.9204593 14.9018 11.2514 16
------> CAND: 127.426261 4016.424072 0.9556093 3.8665824 15.5278 11.2045  8
------> CAND: 280.565468 3738.206787 0.9867244 5.9120274 17.3421 11.1829  4
------> CAND: 374.203638 3855.212646 0.9690802 3.7289860 20.575 11.1583  2
------> CAND: 115.532697 3670.178711 0.7542300 5.7718945 14.8041 11.1236 16
------> CAND: 432.869056 3692.846436 0.6224570 5.6397033 17.2615 11.1187  4
------> CAND: 186.654036 4025.711914 0.8789167 3.9252491 15.4432 11.1166  8
------> CAND: 115.493771 3775.628174 0.6473791 5.6439676 14.7975 11.1149 16
------> CAND: 115.390746 4947.172852 0.9531582 5.1932859 14.784 11.0972 16
------> CAND: 408.056607 5050.203613 1.0228250 5.3517909 20.4596 11.0898  2
------> CAND:  86.588603 4218.316895 0.8531636 5.7570467 14.7484 11.0508 16
------> CAND: 193.437605 5100.323242 1.0674247 4.9271579 17.1622 11.0398  4
------> CAND: 173.176947 4552.238770 0.9022025 5.6357279 15.3633 11.0339  8
------> CAND:  86.594831 4000.875000 0.9166190 5.8591290 14.7351 11.0334 16
------> CAND: 404.820787 4229.047363 0.6283115 4.6401734 17.0953 10.9866  4
------> CAND: 259.601800 3795.689453 0.4961506 5.3293400 17.071 10.9673  4
------> CAND: 428.320898 4605.446289 0.8897298 4.5128059 20.2466 10.9634  2
------> CAND:   3.579669 4240.269043 0.8764477 5.7745872 14.633 10.9004 16
------> CAND: 346.409169 4239.177734 0.7981234 5.6626854 16.9864 10.9001  4
------> CAND: 346.416695 4142.409180 0.7204959 5.5917811 16.9638 10.8821  4
------> CAND:  60.070141 4365.792969 0.8994911 5.7525506 16.9632 10.8816  4
------> CAND: 277.945204 3618.475098 0.8544460 5.8401837 24.9952 10.8553  1
------> CAND: 179.160968 4050.450684 0.7340723 4.1080894 14.598 10.8548 16
------> CAND:  90.669904 3958.880127 0.6867235 5.6279268 14.5972 10.8538 16
------> CAND: 123.710609 4388.091797 0.8917311 4.2726545 14.5955 10.8516 16
------> CAND: 124.346666 4456.245605 1.0475351 4.1628613 15.1791 10.8434  8
------> CAND: 231.022575 4190.133301 1.0569820 5.9304943 15.1672 10.8311  8
------> CAND: 115.490657 3777.668701 0.6417667 5.6357765 14.56 10.8054 16
------> CAND: 462.064355 3746.582764 0.6820896 5.6876183 19.9775 10.8037  2
------> CAND: 377.032287 3665.540283 0.8152028 5.8163886 15.1352 10.798  8
------> CAND: 173.189922 4000.875000 0.9166190 5.8591290 15.1277 10.7903  8
------> CAND: 230.913841 3913.351074 0.6322222 5.5595322 16.8341 10.7791  4
------> CAND: 134.940349 4229.047363 0.6283115 4.6401734 14.5346 10.7725 16
------> CAND: 252.264178 3804.029053 0.8437541 3.7643509 19.9157 10.767  2
------> CAND: 115.458478 3661.304932 0.4552051 5.2980790 14.5292 10.7654 16
------> CAND: 484.965778 4010.573486 0.8167395 3.9783866 19.9127 10.7653  2
------> CAND: 115.496885 4033.982910 0.7499600 5.7005925 15.0655 10.7261  8
------> CAND:  30.031437 4260.353516 0.7887334 5.6559682 14.4884 10.7124 16
------> CAND:  79.355564 4341.579102 0.9274122 5.7849250 14.4846 10.7075 16
------> CAND: 187.101949 3855.212646 0.9690802 3.7289860 16.735 10.7005  4
------> CAND: 207.524021 4105.821289 1.0162417 3.9049807 15.0333 10.6929  8
------> CAND: 287.774633 3904.066650 0.9941920 3.7578990 15.0292 10.6886  8
------> CAND: 168.715206 4279.767090 0.8251457 5.6807470 14.4637 10.6804 16
------> CAND:  73.575776 3772.795898 0.9399303 5.8893347 14.4567 10.6713 16
------> CAND: 384.985205 3623.844238 0.7219703 3.6919801 16.6597 10.6409  4
------> CAND: 484.950467 4088.035645 0.8541843 4.0152864 16.6483 10.6318  4
------> CAND: 383.598128 3704.052490 0.4209864 5.0534096 16.6455 10.6296  4
------> CAND: 115.435381 3704.897949 0.4150981 5.0294776 14.4234 10.6282 16
------> CAND: 173.135685 3869.921631 0.6516278 5.6259961 14.4174 10.6204 16
------> CAND: 115.510898 4030.954590 0.9545361 5.8863158 14.4155 10.6179 16
------> CAND: 231.060983 4482.906250 1.0993904 5.8861065 14.9525 10.6096  8
------> CAND: 115.421627 5111.989258 1.0970725 5.4705272 14.4048 10.6041 16
------> CAND: 189.171275 4516.517090 0.9621373 5.7408614 19.6272 10.596  2
------> CAND: 115.463927 3914.550781 0.6334569 5.5782986 14.394 10.5901 16
------> CAND: 191.096054 3686.313232 0.4185905 5.1159158 14.3879 10.5822 16
------> CAND: 189.182433 4381.673340 0.8934948 5.7216396 14.9169 10.5729  8
------> CAND: 235.169013 3672.455078 0.7196501 3.7393138 16.5715 10.5709  4
------> CAND: 115.487543 3770.711670 0.6593556 5.6544442 14.3685 10.5571 16
------> CAND: 422.143542 3672.767334 0.4269210 4.3046355 16.5368 10.5434  4
------> CAND: 115.462370 3745.551514 0.5286177 5.4568605 14.3563 10.5413 16
------> CAND: 311.005892 4539.678223 0.8047088 4.6026201 14.8862 10.5412  8
------> CAND: 115.521538 4170.665039 1.0253344 5.9134488 14.3558 10.5406 16
------> CAND:  11.334581 4242.107910 0.6170077 5.2150521 14.345 10.5267 16
------> CAND: 358.901680 3721.794189 0.9222915 3.6517031 24.2341 10.5247  1
------> CAND:  97.984429 3740.352051 0.9140696 3.6712101 14.3336 10.5119 16
------> CAND: 109.070400 3917.194336 0.8004634 5.7845788 14.3122 10.4843 16
------> CAND: 231.080706 4376.571777 1.0837365 5.9082689 14.829 10.4823  8
------> CAND: 476.149993 4109.727539 0.6237043 5.4128561 19.435 10.4821  2
------> CAND:  97.068621 5092.470215 1.0668589 5.4052100 16.4483 10.4734  4
------> CAND:  64.560947 4021.493896 0.7583010 5.7008700 14.3033 10.4729 16
------> CAND: 230.933304 3948.253418 0.7005402 5.6519680 14.8119 10.4648  8
------> CAND:  53.373767 4600.474609 0.7968795 4.7719741 14.2942 10.4611 16
------> CAND:  69.798620 3668.834717 0.7586079 3.7128577 14.2934 10.4601 16
------> CAND: 258.172942 3674.288818 0.7101471 3.7597013 16.4289 10.458  4
------> CAND:  86.570178 3789.539795 0.6089351 5.5903625 14.2909 10.4568 16
------> CAND: 107.628827 4126.432617 0.9064012 5.8223848 14.2876 10.4526 16
------> CAND: 257.548304 3918.219238 0.9427819 3.7945826 16.4167 10.4483  4
------> CAND: 115.508563 4257.066895 0.8374646 5.7238369 14.7924 10.4448  8
------> CAND:  86.618706 3755.214111 0.8202869 5.8158541 14.2814 10.4445 16
------> CAND: 182.027247 4334.878418 0.9054716 5.7562380 14.2797 10.4424 16
------> CAND: 117.104285 3788.254883 0.6096238 5.5768161 14.7844 10.4365  8
------> CAND: 462.030618 3622.518311 0.7610579 5.7796960 16.3946 10.4308  4
------> CAND: 394.564466 4583.148926 1.1122187 5.8646312 24.0175 10.4307  1
[12:33:06][731110][INFO ] Statistics: count dirty SumSpec pages 1841 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:33:06][731110][INFO ] Data processing finished successfully!
12:33:06 (731110): called boinc_finish(0)

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