Task 1731357187

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:56:11][57577][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:56:11][57577][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_14.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_14_8250000_1_0
------> GPU usage: 0.500000
[18:56:11][57577][INFO ] Starting data processing...
[18:56:11][57577][INFO ] opti: No host transfer for n_steps. Use device global.
[18:56:11][57577][INFO ] opti: No host transfer for mean. Use device global.
[18:56:11][57577][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:56:11][57577][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:56:11][57577][INFO ] opti: power spectrum in fft callback (static link).
[18:56:11][57577][INFO ] opti: __constant__ access is not uniform, bad!
[18:56:11][57577][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:56:11][57577][INFO ] CUDA global memory status (initial GPU state, including context):
[18:56:11][57577][INFO ] No template file. Generating templates.
[18:56:11][57577][INFO ] Template param value T_cons = 50000
[18:56:16][57577][INFO ] Number of generated templates to be used: 50000
[18:56:16][57577][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_14.cpt
[18:56:16][57577][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[18:56:16][57577][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_14.binary
[18:56:16][57577][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322228271
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.81845
[18:56:16][57577][INFO ] Allocating memory for dedispersed compressed time series...
[18:56:16][57577][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:56:16][57577][INFO ] 8-bit allocation done
[18:56:16][57577][INFO ] Foobar
[18:56:16][57577][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_14.binary
[18:56:16][57577][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:56:16][57577][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:56:16][57577][INFO ] FftSize = 12582913
[18:56:16][57577][INFO ] Seed for random number generator is -1031033344.
[18:56:18][57577][INFO ] 8[18:56:18][57577][INFO ] 9[18:56:19][57577][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:56:19][57577][INFO ] Normalization factor 3.97364e-08
[18:56:19][57577][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
[18:56:19][57577][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
[18:56:19][57577][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:56:19][57577][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:56:19][57577][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:57:11][57577][INFO ] Checkpoint committed!
[18:58:11][57577][INFO ] Checkpoint committed!
[18:59:11][57577][INFO ] Checkpoint committed!
[19:00:11][57577][INFO ] Checkpoint committed!
[19:01:11][57577][INFO ] Checkpoint committed!
[19:02:11][57577][INFO ] Checkpoint committed!
[19:03:11][57577][INFO ] Checkpoint committed!
[19:04:11][57577][INFO ] Checkpoint committed!
[19:05:11][57577][INFO ] Checkpoint committed!
[19:06:11][57577][INFO ] Checkpoint committed!
[19:07:05][57577][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.552420 3636.084473 0.9605362 5.9140835 16.8565 13.8598 16
------> CAND: 259.768664 3677.603516 0.7002712 5.7496004 17.3972 13.1634  8
------> CAND: 280.458291 3718.424805 0.7570173 5.7989011 17.1503 12.9026  8
------> CAND: 273.606730 3737.333984 0.7118002 5.7533398 19.4272 12.8501  4
------> CAND:  86.563171 3921.973389 0.6892847 5.6892571 15.4675 11.9963 16
------> CAND: 167.472157 3952.953369 0.4932314 4.5243306 15.4007 11.9079 16
------> CAND: 461.149585 4076.881836 1.0149094 3.8496566 18.099 11.7862  4
------> CAND: 115.503113 3623.884033 0.6980281 5.7521300 15.199 11.6416 16
------> CAND: 115.497923 3754.510010 0.6678841 5.7115846 15.9414 11.6346  8
------> CAND:  37.784014 3882.942139 1.0102373 5.9442377 15.9362 11.6292  8
------> CAND: 493.165229 4207.922363 0.9501010 5.8756361 17.898 11.6258  4
------> CAND:  86.589641 3677.603516 0.7002712 5.7496004 15.1491 11.5759 16
------> CAND:  63.374212 4261.557129 0.9432818 4.0543990 15.0635 11.4633 16
------> CAND: 173.037850 4266.905273 0.5923471 4.9968858 15.6647 11.3465  8
------> CAND:  14.795395 5049.248535 1.1502461 4.6007595 17.4627 11.2788  4
------> CAND: 115.461073 4184.527344 0.6934173 5.5879970 14.9154 11.269 16
------> CAND: 230.986244 3986.329102 0.6599441 5.6320009 17.4289 11.2519  4
------> CAND: 115.490138 3767.340576 0.6294991 5.6558132 14.8956 11.2431 16
------> CAND: 160.190849 3798.485107 0.5881153 5.5836968 14.8794 11.222 16
------> CAND: 259.768145 3618.353760 0.8233084 5.8450556 20.6477 11.2015  2
------> CAND: 230.988580 3762.383789 0.6443226 5.6761208 15.5116 11.1876  8
------> CAND:  47.331356 3736.686035 0.4057752 5.0074778 14.8315 11.1593 16
------> CAND:  77.021539 3780.307617 0.9208143 5.9026041 14.8093 11.1303 16
------> CAND: 261.782974 3929.818359 0.6100085 4.1337190 15.4408 11.1142  8
------> CAND: 231.030880 3792.839600 0.9953334 5.9358168 15.4307 11.1037  8
------> CAND: 366.011193 3928.769775 0.6139574 5.5717225 15.4281 11.101  8
------> CAND: 115.556572 3999.727295 0.9189048 5.8908215 14.779 11.0907 16
------> CAND: 344.690440 5118.483887 1.1558378 5.6941233 17.1834 11.0566  4
------> CAND: 115.518165 3759.133301 0.8409826 5.8519368 14.7277 11.0237 16
------> CAND: 120.177133 3709.107178 0.7998662 5.8306127 20.3237 11.0092  2
------> CAND: 214.221174 4442.169922 0.7920309 4.4303417 15.3333 11.0028  8
------> CAND: 115.542818 3697.082031 0.8769175 5.8814816 14.7072 10.9971 16
------> CAND:  14.797212 4794.586914 1.0093650 4.5156279 17.1058 10.9949  4
------> CAND: 276.267997 4882.686035 1.1450219 4.4306402 15.2866 10.9546  8
------> CAND: 115.388410 3663.407471 0.4332393 4.2132130 14.6675 10.9452 16
------> CAND: 186.295394 3951.552246 0.4941308 4.5391278 15.2744 10.9419  8
------> CAND:  52.389449 3647.781982 0.4796863 4.0425286 14.6574 10.9322 16
------> CAND: 346.456919 4750.279785 1.0455269 5.7866817 15.261 10.9281  8
------> CAND: 346.505706 3712.686035 0.8155987 5.8367157 17.0177 10.9249  4
------> CAND: 115.514532 4092.616699 0.9891521 5.9258337 14.6459 10.9171 16
------> CAND: 461.953285 4171.958496 0.7053455 5.6166677 16.9653 10.8833  4
------> CAND: 115.550344 3765.611572 0.9902481 5.9324703 14.6156 10.8778 16
------> CAND: 115.485726 3668.299316 0.7403964 5.7889414 14.6096 10.8699 16
------> CAND:  86.596129 4457.552734 1.0965774 5.9348187 14.6056 10.8647 16
------> CAND:  61.213279 3735.341064 0.9172330 3.6424396 15.1945 10.8593  8
------> CAND: 115.532438 3932.659668 0.9964749 5.9365306 14.5978 10.8546 16
------> CAND:  93.371653 4834.013672 1.0275263 4.5115585 14.5975 10.8542 16
------> CAND: 362.777449 3732.245117 0.9518690 3.6264482 15.177 10.8412  8
------> CAND: 130.891487 3929.818359 0.6100085 4.1337190 14.5779 10.8287 16
------> CAND: 111.372765 4129.324219 0.6075540 5.4170575 14.5718 10.8208 16
------> CAND: 108.567212 4665.781738 1.0554746 4.3149247 14.5712 10.82 16
------> CAND:  57.722621 5094.540039 1.1540786 5.7105098 14.5711 10.8198 16
------> CAND: 197.512677 5002.062500 0.9490526 5.0725327 14.5666 10.814 16
------> CAND: 364.468671 5003.437988 1.1527299 5.7714486 16.8554 10.796  4
------> CAND:  76.337473 4861.062988 0.9774224 5.6123090 14.5466 10.788 16
------> CAND: 178.408392 4570.173828 0.7967781 4.6076965 15.1247 10.7872  8
------> CAND:  90.213168 5004.577637 0.9484690 5.1999674 15.102 10.7637  8
------> CAND:  61.214057 3693.928711 0.8968301 3.6202943 15.0902 10.7516  8
------> CAND: 146.538073 4509.694336 0.7378573 4.6584129 14.5158 10.748 16
------> CAND: 186.650922 3637.632568 0.5219886 3.9213216 14.5141 10.7458 16
------> CAND: 395.025095 5002.062500 0.9490526 5.0725327 15.0727 10.7335  8
------> CAND:  14.804997 3652.956543 0.8655757 3.6003087 14.4964 10.7228 16
------> CAND: 115.555275 3609.298584 0.9591878 5.9108529 14.482 10.7041 16
------> CAND: 363.768515 4075.466797 0.9197698 3.9201276 19.7971 10.6967  2
------> CAND:  86.603395 3925.315186 1.0161679 5.9467263 14.4744 10.6943 16
------> CAND: 129.884332 3677.603516 0.7002712 5.7496004 14.4741 10.6939 16
------> CAND:  64.875991 4433.534668 0.7966272 5.6049709 16.7262 10.6936  4
------> CAND: 230.736337 4746.877441 0.8468158 4.7898674 15.019 10.6781  8
------> CAND: 104.087046 3655.528564 0.4483883 5.3510771 14.4573 10.6722 16
------> CAND: 389.717873 3832.263428 0.9433665 5.9186206 15.0112 10.6701  8
------> CAND:  61.213019 3733.367920 0.9179497 3.6443129 14.985 10.643  8
------> CAND: 138.055497 4649.858398 0.7808647 4.8348942 14.9758 10.6335  8
------> CAND: 289.364645 3673.939941 0.4252325 4.2374783 14.9714 10.629  8
------> CAND: 127.821494 4037.775879 1.0344853 5.9516912 14.4221 10.6265 16
------> CAND:  60.134759 3842.550293 0.9204768 5.8976860 16.6403 10.6255  4
------> CAND: 118.225624 3815.687744 0.8117527 3.7692473 14.9677 10.6252  8
------> CAND: 115.423963 4025.809082 0.5412342 5.3204675 14.4207 10.6247 16
------> CAND: 115.562022 3757.370361 0.9435709 5.9100833 14.4084 10.6088 16
------> CAND: 346.657260 3636.084473 0.9605362 5.9140835 16.6182 10.608  4
------> CAND: 115.420070 4188.511719 0.7647983 4.1667185 14.4068 10.6067 16
------> CAND: 118.942388 4828.164062 1.1425017 4.3722515 14.4015 10.5999 16
------> CAND: 173.106620 3637.395752 0.5263875 5.5440073 14.401 10.5992 16
------> CAND:  35.243160 3792.200439 0.8965316 3.6989586 14.3996 10.5974 16
------> CAND: 115.427856 4065.819336 0.5167153 4.7087650 14.3991 10.5968 16
------> CAND: 462.225769 3973.471436 1.0241878 5.9494538 24.3932 10.5938  1
------> CAND: 231.134683 4103.270020 0.8529279 5.8231292 19.6229 10.5934  2
------> CAND: 294.068508 4001.154297 0.7320096 4.0147743 19.6176 10.5903  2
------> CAND: 173.008006 4986.351074 0.9509451 5.0336876 14.9275 10.5837  8
------> CAND: 291.502741 3966.634521 0.7639371 5.7690449 19.6054 10.5831  2
------> CAND: 242.512343 4075.466797 0.9197698 3.9201276 14.9011 10.5566  8
------> CAND: 281.653590 3694.440430 0.6204299 5.6680198 14.8888 10.5439  8
------> CAND:  38.567991 3985.222412 0.5991374 4.2077007 14.354 10.5383 16
------> CAND: 115.470415 3800.131348 0.5847043 5.5852494 14.8657 10.5201  8
------> CAND: 288.919587 3704.833496 0.9686316 5.9230390 16.5067 10.5196  4
------> CAND: 169.983687 4624.324707 0.9247535 5.6898923 14.3359 10.5149 16
------> CAND: 138.077555 4256.302734 0.6069270 4.7008739 14.854 10.5081  8
------> CAND: 198.849668 4216.023926 0.8874368 4.0567698 19.4623 10.4983  2
------> CAND: 462.262620 3783.678711 0.9198906 5.9060960 16.4729 10.4928  4
------> CAND:  80.509342 3618.385254 0.8885034 3.5608735 14.309 10.4802 16
------> CAND: 145.636278 3914.278320 0.7010946 5.7129683 14.8268 10.4801  8
[19:07:05][57577][INFO ] Statistics: count dirty SumSpec pages 1856 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:07:05][57577][INFO ] Data processing finished successfully!
19:07:05 (57577): called boinc_finish(0)

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