Task 1732186658

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:38:38][1268971][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:38:38][1268971][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_142.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_142_5700000_0_0
------> GPU usage: 0.500000
[20:38:38][1268971][INFO ] Starting data processing...
[20:38:38][1268971][INFO ] opti: No host transfer for n_steps. Use device global.
[20:38:38][1268971][INFO ] opti: No host transfer for mean. Use device global.
[20:38:38][1268971][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:38:38][1268971][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:38:38][1268971][INFO ] opti: power spectrum in fft callback (static link).
[20:38:38][1268971][INFO ] opti: __constant__ access is not uniform, bad!
[20:38:38][1268971][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:38:38][1268971][INFO ] CUDA global memory status (initial GPU state, including context):
[20:38:38][1268971][INFO ] No template file. Generating templates.
[20:38:38][1268971][INFO ] Template param value T_cons = 50000
[20:38:42][1268971][INFO ] Number of generated templates to be used: 50000
[20:38:42][1268971][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt
[20:38:42][1268971][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[20:38:42][1268971][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[20:38:42][1268971][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906173372
------> 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: 244.2 cm^-3 pc
------> Scale factor: 2.17472
[20:38:42][1268971][INFO ] Allocating memory for dedispersed compressed time series...
[20:38:42][1268971][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:38:42][1268971][INFO ] 8-bit allocation done
[20:38:42][1268971][INFO ] Foobar
[20:38:42][1268971][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[20:38:42][1268971][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:38:42][1268971][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:38:42][1268971][INFO ] FftSize = 12582913
[20:38:42][1268971][INFO ] Seed for random number generator is -1059276816.
[20:38:44][1268971][INFO ] 8[20:38:44][1268971][INFO ] 9[20:38:45][1268971][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:38:45][1268971][INFO ] Normalization factor 3.97364e-08
[20:38:45][1268971][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
[20:38:45][1268971][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
[20:38:45][1268971][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:38:45][1268971][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:38:45][1268971][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:39:38][1268971][INFO ] Checkpoint committed!
[20:40:38][1268971][INFO ] Checkpoint committed!
[20:41:38][1268971][INFO ] Checkpoint committed!
[20:42:38][1268971][INFO ] Checkpoint committed!
[20:43:39][1268971][INFO ] Checkpoint committed!
[20:44:39][1268971][INFO ] Checkpoint committed!
[20:45:39][1268971][INFO ] Checkpoint committed!
[20:46:39][1268971][INFO ] Checkpoint committed!
[20:47:39][1268971][INFO ] Checkpoint committed!
[20:48:39][1268971][INFO ] Checkpoint committed!
[20:49:08][1268971][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.800026 4199.514160 0.7178497 0.0739476 18.8046 12.3507  4
------> CAND:  22.320642 4158.236328 0.8099703 0.0871019 16.6011 12.3247  8
------> CAND: 324.699671 4562.675293 0.4671561 0.0447215 16.5576 12.279  8
------> CAND: 173.223918 5094.248535 1.0908617 0.2839466 16.4989 12.2174  8
------> CAND: 432.800286 4199.514160 0.7178497 0.0739476 21.8638 11.9243  2
------> CAND: 162.913619 4428.199219 0.2694696 6.0903401 15.3782 11.8782 16
------> CAND: 287.940978 4185.161621 0.8808352 3.4873638 21.7194 11.8384  2
------> CAND: 115.533735 4008.772949 0.9411466 0.0648281 15.329 11.8131 16
------> CAND:  21.466857 5114.708984 0.7063954 3.8852582 15.99 11.6853  8
------> CAND:  22.320382 4237.995117 0.8380209 0.1042678 15.9114 11.6033  8
------> CAND: 381.539702 4133.192383 0.3932584 6.2222080 15.8506 11.54  8
------> CAND: 345.772334 4626.731934 0.7819683 3.6750393 17.736 11.4965  4
------> CAND: 128.171312 3877.227539 0.6218153 6.2590418 15.7451 11.4301  8
------> CAND: 383.368722 3632.165527 0.4613740 6.1521420 15.6782 11.3606  8
------> CAND:  21.468154 4496.973633 0.5466023 3.6987717 14.9777 11.3507 16
------> CAND: 115.488840 5292.131836 0.8537281 0.2475557 14.9729 11.3444 16
------> CAND:  42.933973 5112.397949 0.7074105 3.8839612 17.5302 11.3325  4
------> CAND: 259.594274 4087.541016 0.3275852 6.1631656 20.7805 11.2804  2
------> CAND: 188.950432 3718.739258 0.9186193 3.2730832 14.9175 11.2718 16
------> CAND: 115.531659 4924.440918 0.9620666 0.2489649 15.5748 11.2532  8
------> CAND:  88.717357 3678.607666 0.6023310 6.2015548 15.5711 11.2494  8
------> CAND: 111.435826 5769.452148 0.6715077 4.1602478 14.8776 11.2196 16
------> CAND: 410.037959 4287.842285 0.9749624 0.1392851 17.3579 11.1954  4
------> CAND: 133.273781 4154.708008 0.7446287 3.4915488 15.44 11.1134  8
------> CAND:  42.936309 4496.973633 0.5466023 3.6987717 15.3704 11.0413  8
------> CAND: 345.513343 6354.239258 1.3537834 4.1010799 17.1457 11.0266  4
------> CAND: 346.381402 5220.268066 0.9006341 0.2562541 17.1316 11.0154  4
------> CAND: 350.594014 4805.245117 0.9032539 0.2222982 15.3125 10.9813  8
------> CAND: 122.971008 3768.430420 0.8886428 6.2658825 17.031 10.9355  4
------> CAND: 115.455623 5100.338867 0.4669137 0.0369964 14.6417 10.9116 16
------> CAND: 436.150549 3617.466553 0.8473484 6.2096033 25.1135 10.9067  1
------> CAND: 211.249275 4741.425781 1.1106325 3.6594772 15.2369 10.9031  8
------> CAND: 322.826015 5878.917480 1.2065126 0.3724906 20.0912 10.8712  2
------> CAND:  38.166530 3799.851074 0.9830739 3.3086786 14.6066 10.866 16
------> CAND:  86.611959 5094.248535 1.0908617 0.2839466 14.5911 10.8458 16
------> CAND:  60.067806 5644.731445 0.6326585 0.1437160 14.586 10.8393 16
------> CAND: 292.212239 6229.211914 0.8453766 0.2351091 16.9067 10.8368  4
------> CAND:  53.347037 3645.012207 0.3303337 3.3753901 16.8972 10.8292  4
------> CAND: 259.619187 5316.658203 0.5889756 0.1278393 16.8908 10.8242  4
------> CAND:  64.652035 4673.185059 0.7231595 0.1631698 14.5727 10.822 16
------> CAND:  62.568436 4495.830566 0.7416326 0.1342197 16.8135 10.7628  4
------> CAND: 119.974715 4638.787598 0.9815938 0.2036348 14.5196 10.753 16
------> CAND: 115.537368 4656.575195 0.9246314 0.2039448 14.5155 10.7476 16
------> CAND: 213.212203 4822.877441 1.1589311 3.6867390 15.0836 10.7447  8
------> CAND: 343.923071 4490.770996 1.1088229 0.1927619 15.0832 10.7443  8
------> CAND: 113.237858 5879.519531 1.1974019 3.9994996 15.0524 10.7126  8
------> CAND:  90.055905 5067.398438 0.7773660 0.2094823 19.7917 10.6935  2
------> CAND: 187.950024 3626.697754 0.5661593 6.1772971 14.4571 10.6719 16
------> CAND: 160.862199 4350.642090 0.3542737 6.2101135 14.453 10.6666 16
------> CAND: 210.159596 3791.855469 0.8043823 6.2682557 24.5518 10.6627  1
------> CAND:  53.300066 3712.812012 0.7049840 6.2253571 14.4462 10.6578 16
------> CAND: 136.269295 5484.005859 1.0990577 0.3293871 14.9855 10.6435  8
------> CAND:  86.533068 4465.849121 0.4083408 6.2656488 14.4302 10.637 16
------> CAND: 330.110697 3615.591064 0.8847352 3.2259746 16.6385 10.624  4
------> CAND:  42.937347 4191.088867 0.4786611 3.5882287 14.9581 10.6153  8
------> CAND: 393.389409 4924.327637 1.0278383 3.7334476 14.9522 10.6092  8
------> CAND: 373.100205 3712.812012 0.7049840 6.2253571 19.6354 10.6009  2
------> CAND: 381.041185 4515.856934 1.0551475 0.1915660 14.9409 10.5976  8
------> CAND:  71.556795 3650.135010 0.8574560 6.2223554 14.3997 10.5975 16
------> CAND: 115.484429 4494.916016 0.5506929 0.0813167 14.398 10.5953 16
------> CAND: 373.974491 4376.268555 0.9093103 0.1444612 16.5588 10.5609  4
------> CAND: 461.947316 3741.178223 0.8097351 6.2484741 24.3169 10.5607  1
------> CAND:  62.568955 4497.230469 0.7418083 0.1420149 16.5535 10.5566  4
------> CAND:  86.665158 4158.087402 0.9704319 0.1076109 14.8989 10.5544  8
------> CAND: 288.696928 3826.124268 0.7236816 6.2634568 16.5495 10.5535  4
------> CAND: 312.134757 4521.563965 1.1133528 0.1993604 16.5476 10.552  4
------> CAND: 335.307627 4010.208984 0.2670233 6.0857487 14.8821 10.5371  8
------> CAND:  86.560836 4300.702148 0.5770431 0.0545078 14.3441 10.5255 16
------> CAND: 290.526987 4207.716309 0.8470790 3.5018070 16.511 10.523  4
------> CAND: 468.925258 4461.000977 1.0176460 3.5770309 19.4918 10.5158  2
------> CAND: 181.407539 3826.560303 1.0020677 3.3158324 14.3341 10.5127 16
------> CAND: 165.830243 4910.229004 0.8851964 0.2320490 14.8568 10.511  8
------> CAND: 159.594497 4778.540039 1.1525786 3.6726112 14.3255 10.5015 16
------> CAND: 114.180136 3719.560303 0.1390305 3.7591636 14.3208 10.4954 16
------> CAND: 273.061502 3687.444580 0.8706137 6.2367587 16.4565 10.4798  4
------> CAND:  86.586268 4942.082520 0.9599472 0.2430541 14.3063 10.4767 16
------> CAND: 112.473603 5695.295410 1.1951456 0.3516456 14.2982 10.4663 16
------> CAND: 339.008487 4155.788086 0.5775297 0.0363609 14.8086 10.4614  8
------> CAND: 115.454844 5667.668457 0.6188003 0.1319013 14.2942 10.4611 16
------> CAND:  86.559279 3634.631348 0.4480594 6.1419954 14.293 10.4595 16
------> CAND:  51.158337 4029.992432 0.3669532 6.1889539 14.281 10.444 16
------> CAND: 375.866053 3886.342041 0.8841296 0.0192344 14.7836 10.4357  8
------> CAND: 117.465781 4494.124512 0.7423876 3.6324940 14.269 10.4286 16
------> CAND:  73.889782 3784.282959 0.2964058 3.4866481 14.2613 10.4186 16
------> CAND: 476.749199 4244.747070 0.5391124 0.0399836 16.3773 10.4171  4
------> CAND: 461.017495 4298.144531 0.9477962 3.5186214 16.3762 10.4162  4
------> CAND: 279.858046 3700.290527 0.7893271 3.2774551 14.7627 10.4141  8
------> CAND: 238.062021 4215.865234 0.4436084 6.2755127 14.757 10.4084  8
------> CAND: 115.514013 4746.857422 0.8341724 0.1923342 14.2493 10.4031 16
------> CAND: 163.375027 3750.065186 0.9246611 3.2907784 14.2442 10.3965 16
------> CAND: 111.955883 3817.136230 0.9213561 3.3223300 14.7424 10.3933  8
------> CAND:  76.445428 3780.933838 0.6630789 6.2447410 14.241 10.3924 16
------> CAND: 288.914916 4870.312012 1.0285227 3.7150366 19.2665 10.3822  2
------> CAND: 480.109843 3743.569580 0.7892073 3.3024988 19.2591 10.3779  2
------> CAND: 364.530434 3645.076416 0.3310371 6.0977063 19.255 10.3754  2
------> CAND: 230.892561 6600.612305 1.3807855 0.4202045 14.722 10.3723  8
------> CAND: 131.723214 3839.808838 0.8425829 0.0045147 19.2492 10.372  2
------> CAND: 288.800732 4681.520996 0.7631173 0.1747799 14.7133 10.3635  8
------> CAND: 363.800435 5690.446289 0.8881917 0.2843536 14.7051 10.355  8
------> CAND: 240.161709 3649.449463 0.8591113 6.2257018 16.2963 10.353  4
[20:49:08][1268971][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:49:08][1268971][INFO ] Data processing finished successfully!
20:49:08 (1268971): called boinc_finish(0)

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