Task 1733555483

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:13:34][4055813][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:13:34][4055813][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_111.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_111_7450000_2_0
------> GPU usage: 0.500000
[21:13:34][4055813][INFO ] Starting data processing...
[21:13:34][4055813][INFO ] opti: No host transfer for n_steps. Use device global.
[21:13:34][4055813][INFO ] opti: No host transfer for mean. Use device global.
[21:13:34][4055813][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:13:34][4055813][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:13:34][4055813][INFO ] opti: power spectrum in fft callback (static link).
[21:13:34][4055813][INFO ] opti: __constant__ access is not uniform, bad!
[21:13:34][4055813][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:13:34][4055813][INFO ] CUDA global memory status (initial GPU state, including context):
[21:13:34][4055813][INFO ] No template file. Generating templates.
[21:13:34][4055813][INFO ] Template param value T_cons = 50000
[21:13:37][4055813][INFO ] Number of generated templates to be used: 50000
[21:13:37][4055813][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_111.cpt
[21:13:37][4055813][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[21:13:37][4055813][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_111.binary
[21:13:37][4055813][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_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561437432
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.09214
[21:13:37][4055813][INFO ] Allocating memory for dedispersed compressed time series...
[21:13:37][4055813][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:13:37][4055813][INFO ] 8-bit allocation done
[21:13:37][4055813][INFO ] Foobar
[21:13:37][4055813][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_111.binary
[21:13:38][4055813][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:13:38][4055813][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:13:38][4055813][INFO ] FftSize = 12582913
[21:13:38][4055813][INFO ] Seed for random number generator is 1112829226.
[21:13:39][4055813][INFO ] 8[21:13:39][4055813][INFO ] 9[21:13:40][4055813][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:13:40][4055813][INFO ] Normalization factor 3.97364e-08
[21:13:40][4055813][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
[21:13:40][4055813][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
[21:13:40][4055813][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:13:40][4055813][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:13:40][4055813][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:14:34][4055813][INFO ] Checkpoint committed!
[21:15:34][4055813][INFO ] Checkpoint committed!
[21:16:34][4055813][INFO ] Checkpoint committed!
[21:17:34][4055813][INFO ] Checkpoint committed!
[21:18:34][4055813][INFO ] Checkpoint committed!
[21:19:35][4055813][INFO ] Checkpoint committed!
[21:20:35][4055813][INFO ] Checkpoint committed!
[21:21:35][4055813][INFO ] Checkpoint committed!
[21:22:35][4055813][INFO ] Checkpoint committed!
[21:23:35][4055813][INFO ] Checkpoint committed!
[21:23:54][4055813][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  91.751797 3963.751221 0.9118252 3.6532669 16.7572 13.7252 16
------> CAND: 259.710015 3631.788818 0.5417280 5.8070278 20.5131 13.7243  4
------> CAND: 115.444983 3643.329346 0.4202076 5.6515198 16.1107 12.8535 16
------> CAND: 389.565022 3631.788818 0.5417280 5.8070278 23.4221 12.8525  2
------> CAND: 132.084710 4224.450195 0.7229654 3.9544632 18.7743 12.3264  4
------> CAND: 336.575070 3681.719482 0.9511349 6.0383830 16.5031 12.2218  8
------> CAND: 261.816970 4413.787598 0.5218609 4.5003662 18.1723 11.8448  4
------> CAND: 261.805551 4559.928711 0.5705721 4.5571876 18.0534 11.7498  4
------> CAND: 461.765660 4784.151855 0.7556880 5.7914677 21.5391 11.7312  2
------> CAND: 124.090271 3643.329346 0.4202076 3.8106205 15.2416 11.6977 16
------> CAND: 147.142988 5046.278320 0.8705480 4.4952736 15.2342 11.688 16
------> CAND:  86.557981 4215.429199 0.6581822 5.8705912 15.2322 11.6853 16
------> CAND: 152.518721 3891.946533 0.3576958 4.3290324 21.4327 11.6679  2
------> CAND: 305.037441 3891.946533 0.3576958 4.3290324 26.8484 11.6601  1
------> CAND: 115.538666 4028.326172 0.9145946 6.0647178 15.1854 11.6237 16
------> CAND: 129.855007 3631.788818 0.5417280 5.8070278 15.8924 11.5835  8
------> CAND: 147.626454 4143.483887 0.6619424 5.8883386 15.837 11.5258  8
------> CAND: 230.889966 3643.329346 0.4202076 5.6515198 15.8109 11.4986  8
------> CAND: 173.103506 3633.869385 0.5001729 5.7620440 15.0709 11.4731 16
------> CAND: 194.782641 3631.788818 0.5417280 5.8070278 17.6876 11.458  4
------> CAND: 115.538925 4032.703369 0.9137083 6.0645218 15.0515 11.4475 16
------> CAND:  86.609623 4595.331055 1.0812030 6.1254950 15.0286 11.4175 16
------> CAND: 382.949875 3625.342285 0.6513708 3.5523994 15.7296 11.414  8
------> CAND: 115.481055 4076.649902 0.8447610 6.0312815 15.6261 11.3065  8
------> CAND: 148.732482 5056.127441 1.0998337 6.0599403 14.9343 11.2939 16
------> CAND: 230.882700 4784.151855 0.7556880 5.7914677 17.4118 11.2383  4
------> CAND: 135.474938 4049.790771 0.4114709 5.4431610 17.4117 11.2383  4
------> CAND: 263.317711 3653.376465 0.3818394 5.5694604 15.5041 11.1798  8
------> CAND: 173.183175 4414.259766 1.0224264 6.1087751 15.4917 11.167  8
------> CAND: 474.673126 3620.782227 0.7576371 5.9563098 20.5767 11.1593  2
------> CAND:  28.465559 5310.552246 1.0509797 5.9284363 14.8102 11.1315 16
------> CAND: 231.039184 4559.912109 1.0325776 6.1097074 15.4464 11.12  8
------> CAND:  60.113739 4026.169922 0.8895752 6.0483851 17.2467 11.107  4
------> CAND: 200.350669 4331.583008 1.0203393 6.1107907 14.7732 11.0831 16
------> CAND: 110.614220 3653.781006 0.3694080 5.5271878 14.7373 11.0362 16
------> CAND: 400.072548 3950.002441 0.5944769 5.8455076 15.3525 11.0228  8
------> CAND: 244.075367 3624.022949 0.6469164 5.8961549 15.3014 10.9698  8
------> CAND:  85.741046 3649.201416 0.9064609 6.0184512 20.2532 10.9673  2
------> CAND: 191.081781 5089.803711 1.1845750 6.1090217 15.2768 10.9444  8
------> CAND:  77.605953 3771.828125 0.9443383 3.5203357 14.6582 10.9332 16
------> CAND: 201.956772 3647.628662 0.4080881 5.6277270 14.657 10.9316 16
------> CAND:  31.849040 5380.812988 1.0171666 5.8502779 14.6562 10.9306 16
------> CAND: 319.946502 4113.723633 0.5392857 5.7221055 15.2586 10.9255  8
------> CAND:  24.917810 3783.121826 0.5353180 3.7787085 14.6188 10.8819 16
------> CAND:  86.576666 4596.416504 0.9732636 6.0710969 16.9468 10.8686  4
------> CAND: 346.320936 4463.389160 0.8134347 5.9743366 16.9401 10.8633  4
------> CAND: 164.836842 3619.226807 0.7748231 5.9598999 14.5884 10.8424 16
------> CAND: 100.508934 3738.705566 0.9748235 3.4925418 15.1768 10.841  8
------> CAND: 243.533771 3691.994385 0.8882939 6.0160899 20.0347 10.8376  2
------> CAND:  46.229480 4065.511475 1.0201683 6.1091857 14.5669 10.8144 16
------> CAND:   6.703900 4779.118652 0.7585061 5.7984848 14.5503 10.7928 16
------> CAND: 115.537368 4152.445312 1.0541129 6.1267481 14.5452 10.7863 16
------> CAND: 193.847630 3704.667236 0.8208058 5.9916534 15.1139 10.7761  8
------> CAND:  89.292170 4038.380859 0.3700896 4.5237794 16.8049 10.756  4
------> CAND: 212.493103 4615.791016 1.0325748 6.0974002 15.0632 10.7237  8
------> CAND: 115.361421 5909.647949 1.1538371 5.6714787 14.4945 10.7204 16
------> CAND:  50.119263 3920.026611 0.9211169 6.0559931 15.0571 10.7174  8
------> CAND: 373.907278 4646.418945 0.9674829 6.0524998 16.7282 10.6952  4
------> CAND: 215.407650 4293.048340 1.0188681 3.8263423 15.0342 10.6938  8
------> CAND: 247.999924 3936.439209 0.9178545 6.0602756 15.0321 10.6916  8
------> CAND: 115.466782 3672.882324 0.6949338 5.9298630 14.4716 10.6907 16
------> CAND: 431.054827 4757.534668 0.6854888 4.4964976 16.7039 10.6759  4
------> CAND: 115.441091 3747.159180 0.4442058 5.6629453 14.4597 10.6752 16
------> CAND: 115.422146 4489.449707 0.6107927 5.7007384 14.458 10.673 16
------> CAND: 294.391597 3629.124023 0.5554985 5.8260374 15.0098 10.6686  8
------> CAND: 130.170052 3767.473145 0.5895126 3.7151525 14.4426 10.6531 16
------> CAND:  86.588344 4093.776611 0.7639861 5.9744253 14.4418 10.652 16
------> CAND: 243.537145 3653.911133 0.8705029 6.0070925 19.7146 10.6478  2
------> CAND:  32.437087 4143.421387 0.8156413 3.8242638 14.4377 10.6467 16
------> CAND: 286.551825 4631.865234 0.7051644 5.7980151 14.9774 10.6352  8
------> CAND: 181.314635 3828.895752 0.4930314 5.7348804 14.9745 10.6322  8
------> CAND: 173.158522 3623.487061 0.6799812 5.9164267 14.4243 10.6293 16
------> CAND: 370.958995 4340.172852 0.7642638 4.0072136 14.9688 10.6264  8
------> CAND: 243.534809 3693.016846 0.8874602 6.0195518 19.6743 10.6239  2
------> CAND: 115.519462 4559.912109 1.0325776 6.1097074 14.403 10.6018 16
------> CAND: 267.262769 4043.325928 0.9716288 3.6798477 14.9418 10.5985  8
------> CAND:  51.942055 3631.788818 0.5417280 5.8070278 14.3972 10.5943 16
------> CAND: 389.625488 4022.488037 0.9157637 6.0649567 19.6089 10.5851  2
------> CAND: 380.262917 4172.433105 0.6030434 4.0434079 16.588 10.584  4
------> CAND: 173.218987 4595.331055 1.0812030 6.1254950 14.9136 10.5694  8
------> CAND: 398.151661 4335.881348 0.7666696 5.9561839 14.8981 10.5535  8
------> CAND: 101.455104 3969.501465 0.9461208 3.6430235 14.3617 10.5483 16
------> CAND: 115.454066 4655.199707 0.7590224 5.8536234 14.3544 10.5388 16
------> CAND: 307.688587 5519.166016 0.8947293 5.4102817 14.875 10.5297  8
------> CAND: 162.422109 4366.921387 1.0213470 3.8662543 16.5122 10.5239  4
------> CAND: 154.078371 4279.564941 0.4828288 4.4338346 14.8654 10.5198  8
------> CAND: 480.855672 3677.072998 0.6475945 5.9003482 24.2176 10.5176  1
------> CAND: 134.870281 4096.499512 0.4783194 5.6162410 14.8559 10.51  8
------> CAND:  67.737599 4049.790771 0.4114709 5.4431610 14.8551 10.5092  8
------> CAND: 395.943238 3825.930420 0.5016008 3.8705199 14.846 10.4998  8
------> CAND: 115.271631 3782.091553 0.8540898 3.5569506 14.3162 10.4895 16
------> CAND: 120.128085 4494.203613 0.9178875 6.0415449 19.4452 10.4881  2
------> CAND: 327.898900 3910.848877 0.7385056 3.7066269 14.8246 10.4778  8
------> CAND: 339.357786 3817.165527 0.6289477 3.7148485 14.8148 10.4677  8
------> CAND:  93.788425 3620.440430 0.7426376 3.4933119 14.2936 10.4602 16
------> CAND: 348.343031 4994.089355 1.0981551 6.0737042 16.4293 10.4583  4
------> CAND: 307.387296 3704.658691 0.8205250 3.5259688 14.7862 10.4383  8
------> CAND: 200.162006 3633.047607 0.5187116 5.7895737 24.0186 10.4311  1
------> CAND:  86.572773 4519.666992 0.8896232 6.0177569 14.2649 10.4233 16
------> CAND:  79.864202 3826.863037 0.2992710 4.9778247 14.2639 10.422 16
[21:23:54][4055813][INFO ] Statistics: count dirty SumSpec pages 1747 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:23:54][4055813][INFO ] Data processing finished successfully!
21:23:54 (4055813): called boinc_finish(0)

</stderr_txt>
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