Task 1733364692

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:17:15][209646][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:17:15][209646][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_139.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_139_450000_1_0
------> GPU usage: 0.500000
[03:17:15][209646][INFO ] Starting data processing...
[03:17:15][209646][INFO ] opti: No host transfer for n_steps. Use device global.
[03:17:15][209646][INFO ] opti: No host transfer for mean. Use device global.
[03:17:15][209646][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:17:15][209646][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:17:15][209646][INFO ] opti: power spectrum in fft callback (static link).
[03:17:15][209646][INFO ] opti: __constant__ access is not uniform, bad!
[03:17:15][209646][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:17:15][209646][INFO ] CUDA global memory status (initial GPU state, including context):
[03:17:15][209646][INFO ] No template file. Generating templates.
[03:17:15][209646][INFO ] Template param value T_cons = 50000
[03:17:18][209646][INFO ] Number of generated templates to be used: 50000
[03:17:18][209646][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_139.cpt
[03:17:18][209646][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[03:17:18][209646][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_139.binary
[03:17:18][209646][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_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614328351
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.092
[03:17:18][209646][INFO ] Allocating memory for dedispersed compressed time series...
[03:17:18][209646][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:17:18][209646][INFO ] 8-bit allocation done
[03:17:18][209646][INFO ] Foobar
[03:17:18][209646][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_139.binary
[03:17:18][209646][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:17:19][209646][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:17:19][209646][INFO ] FftSize = 12582913
[03:17:19][209646][INFO ] Seed for random number generator is 1108510027.
[03:17:20][209646][INFO ] 8[03:17:20][209646][INFO ] 9[03:17:20][209646][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:17:20][209646][INFO ] Normalization factor 3.97364e-08
[03:17:21][209646][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
[03:17:21][209646][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
[03:17:21][209646][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:17:21][209646][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:17:21][209646][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:18:15][209646][INFO ] Checkpoint committed!
[03:19:15][209646][INFO ] Checkpoint committed!
[03:20:15][209646][INFO ] Checkpoint committed!
[03:21:15][209646][INFO ] Checkpoint committed!
[03:22:15][209646][INFO ] Checkpoint committed!
[03:23:15][209646][INFO ] Checkpoint committed!
[03:24:15][209646][INFO ] Checkpoint committed!
[03:25:16][209646][INFO ] Checkpoint committed!
[03:26:16][209646][INFO ] Checkpoint committed!
[03:27:16][209646][INFO ] Checkpoint committed!
[03:28:16][209646][INFO ] Checkpoint committed!
[03:28:41][209646][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 307.236781 3678.566162 0.8580985 2.3313594 23.001 12.6014  2
------> CAND: 345.735743 3958.443359 0.8662460 2.1526153 18.9684 12.482  4
------> CAND:  76.815488 3619.637939 0.8645138 2.3840892 15.5865 12.1541 16
------> CAND: 158.344182 3827.506592 0.8756941 1.0630922 18.4832 12.0933  4
------> CAND: 230.399753 3750.499023 0.9844435 2.4472897 18.2507 11.9074  4
------> CAND: 475.517309 3776.216309 0.7441977 1.2730902 17.9673 11.681  4
------> CAND: 115.252946 3686.291260 0.8097337 2.2564018 15.1405 11.5646 16
------> CAND: 153.617482 3678.780029 0.8580889 2.3365045 15.1323 11.5539 16
------> CAND: 115.213760 3715.489746 0.9050468 2.3920152 15.1206 11.5384 16
------> CAND: 115.243864 3678.910400 0.8275161 2.3056757 15.1152 11.5313 16
------> CAND: 460.736965 3771.065186 0.8201993 2.2260921 17.7534 11.5105  4
------> CAND: 257.118816 3652.134033 0.9351768 2.4243279 15.7988 11.4861  8
------> CAND: 172.757840 3625.432861 0.7983877 2.2813604 15.7607 11.4464  8
------> CAND: 115.230110 4035.550293 0.9497737 2.2016976 15.0147 11.3993 16
------> CAND: 185.737190 4082.090820 0.9433590 1.3764689 14.9825 11.357 16
------> CAND:  49.942537 3833.068848 0.8737865 2.2784016 17.5535 11.3511  4
------> CAND: 115.233743 3680.457275 0.8223123 2.2739661 14.9187 11.2734 16
------> CAND:  15.360866 3756.666016 0.9850361 2.4456573 14.9149 11.2685 16
------> CAND: 115.221027 3694.452393 0.7913042 2.2257020 14.9047 11.2551 16
------> CAND: 217.294022 3702.581055 0.9133059 2.4063575 17.4287 11.2517  4
------> CAND: 321.482536 3621.084961 0.8784388 0.7656373 15.5209 11.1973  8
------> CAND: 115.203899 3741.855957 0.9625321 2.4242437 14.8438 11.1754 16
------> CAND: 460.879955 3962.884521 0.8616294 2.0901611 20.4886 11.107  2
------> CAND:  34.108845 3705.365234 0.9339154 0.8085596 15.423 11.0958  8
------> CAND: 199.742380 3756.987061 0.8361553 2.2644541 15.422 11.0947  8
------> CAND: 460.943535 3693.282227 0.7958374 2.2539527 17.2184 11.0844  4
------> CAND: 345.588861 3652.886719 0.9350631 2.4409204 20.4358 11.0757  2
------> CAND: 307.247161 3734.823730 0.8908969 2.3454130 20.3952 11.0516  2
------> CAND: 173.486541 3852.621582 0.9661043 2.3720877 14.7405 11.0405 16
------> CAND: 115.230888 3793.083740 0.8949441 2.3300169 14.7188 11.0122 16
------> CAND: 431.820639 3657.661133 0.9115249 2.4028671 17.1262 11.0111  4
------> CAND: 172.867871 3958.443359 0.8662460 2.1526153 15.3385 11.0082  8
------> CAND: 100.328056 4039.996094 0.8625343 1.4995502 15.3279 10.9973  8
------> CAND: 345.523724 3632.116455 0.9693257 2.4768622 25.3022 10.9886  1
------> CAND: 115.240490 3756.668945 0.8369984 2.2725365 15.3141 10.983  8
------> CAND:  86.366463 3707.364258 0.9328685 2.4113467 14.6951 10.9813 16
------> CAND: 205.553828 3746.885986 0.7242622 2.0176618 15.2651 10.9322  8
------> CAND: 154.347741 3626.788818 0.8203550 2.3171968 15.2514 10.9181  8
------> CAND: 115.208830 3620.192383 0.8607105 2.3702879 14.6437 10.9143 16
------> CAND: 481.053678 3660.637695 0.9696888 2.4579740 16.972 10.8886  4
------> CAND: 120.513456 3620.162354 0.9627233 2.4626632 14.6165 10.8789 16
------> CAND: 460.912653 3745.616211 0.8479633 2.2845619 20.0698 10.8585  2
------> CAND:  51.232297 3675.651123 0.6553886 1.8229612 15.1487 10.8119  8
------> CAND: 138.863349 3788.556641 0.7236648 1.3451560 14.5608 10.8065 16
------> CAND: 230.613849 3844.928223 0.7467552 1.9300789 15.1122 10.7743  8
------> CAND: 345.750794 4080.812500 0.9439602 2.1510999 16.8175 10.766  4
------> CAND: 115.219989 3995.372803 0.9717742 2.3189151 14.5289 10.765 16
------> CAND: 230.456326 3745.616211 0.8479633 2.2845619 16.8092 10.7594  4
------> CAND: 115.213501 3714.981201 0.9053786 2.3926039 16.7818 10.7376  4
------> CAND: 115.238673 3705.629883 0.9111877 2.3980856 16.7727 10.7305  4
------> CAND: 237.785125 3723.310303 0.8996303 0.8682747 16.7688 10.7273  4
------> CAND: 270.560612 4033.180176 0.9683338 2.2412717 15.0485 10.7086  8
------> CAND: 384.538330 4044.838623 0.8595743 1.5550612 15.0411 10.7009  8
------> CAND:  78.909727 4178.905273 0.9267212 1.7934302 14.4765 10.697 16
------> CAND:  92.994587 3979.844238 0.8549347 1.3619006 14.4763 10.6967 16
------> CAND: 165.657410 4196.054688 1.0352364 2.2405374 14.4641 10.6809 16
------> CAND: 230.464371 3645.835205 0.6828955 2.0487449 16.6638 10.6441  4
------> CAND: 314.557015 3763.963379 0.6808129 1.6037991 14.9755 10.6332  8
------> CAND:  24.971268 3833.068848 0.8737865 2.2784016 14.9703 10.6279  8
------> CAND: 143.914435 3761.944824 0.9359109 2.3919902 14.4081 10.6083 16
------> CAND:  79.790242 4035.016357 0.8633887 1.5180732 14.4025 10.6011 16
------> CAND:  71.335693 3712.428467 0.7483419 2.1458304 14.3999 10.5977 16
------> CAND: 171.680098 3778.230957 0.9599530 0.8733883 14.3937 10.5898 16
------> CAND:  46.082338 3756.666016 0.9850361 2.4456573 14.3902 10.5853 16
------> CAND: 111.528471 4048.590088 0.9683091 2.2598917 14.3852 10.5787 16
------> CAND: 379.852114 3621.375977 0.9205330 0.7402846 14.915 10.5709  8
------> CAND: 421.934378 3869.294189 1.0027784 0.9484469 16.5655 10.5662  4
------> CAND: 223.464890 4238.382324 1.0281036 2.1123807 14.9048 10.5604  8
------> CAND: 307.234965 3678.780029 0.8580889 2.3365045 16.5572 10.5596  4
------> CAND: 199.072587 3622.955078 0.8688882 2.3692317 14.3675 10.5559 16
------> CAND: 422.394747 3707.285645 0.9553343 2.4341867 16.5296 10.5378  4
------> CAND: 358.809814 3859.360107 0.8559657 1.1588212 14.877 10.5318  8
------> CAND: 182.979905 4246.490234 1.0125918 2.0383370 14.3483 10.531 16
------> CAND:  63.550418 3781.456055 0.9594643 2.4046559 14.3477 10.5302 16
------> CAND: 277.811298 3708.223877 0.7570124 2.1452477 14.8744 10.5291  8
------> CAND: 194.260249 4229.664062 0.9837251 1.7086040 14.3411 10.5216 16
------> CAND: 161.867797 3804.453369 0.9244649 0.9421825 14.8595 10.5138  8
------> CAND: 153.618520 3678.566162 0.8580985 2.3313594 16.4922 10.5081  4
------> CAND: 115.248016 3832.477783 0.8736954 2.2718756 14.3267 10.5031 16
------> CAND:  61.447356 3678.566162 0.8580985 2.3313594 14.3116 10.4836 16
------> CAND: 345.635053 3977.272461 0.9722183 2.3191886 16.4596 10.4823  4
------> CAND: 197.144434 3836.767090 0.7552270 1.3957512 14.3068 10.4773 16
------> CAND: 107.630384 4270.040039 1.0299389 2.0845230 14.8148 10.4678  8
------> CAND:  86.409801 4035.670898 0.8630899 1.9587225 14.2875 10.4524 16
------> CAND: 431.757318 3761.971680 0.9856306 2.4578032 19.3788 10.4488  2
------> CAND: 145.122969 4220.724121 0.9842816 1.9533800 16.4151 10.447  4
------> CAND:  76.785126 3975.412842 1.0177395 2.3829553 14.2817 10.4449 16
------> CAND: 279.751907 3671.198975 0.8700590 2.3501098 14.7769 10.4288  8
------> CAND:  70.355527 3737.080811 0.8576443 2.3160286 14.2691 10.4286 16
------> CAND: 345.679689 3787.242676 0.8969572 2.3186579 14.7675 10.4191  8
------> CAND: 147.761658 3931.351562 0.8771556 2.1809709 14.7623 10.4138  8
------> CAND: 107.630124 4277.463379 1.0304689 2.0870187 14.7579 10.4092  8
------> CAND: 431.813632 3699.602783 0.9567021 2.4511330 19.3081 10.4069  2
------> CAND: 461.030730 3778.958740 0.8120767 2.2189715 16.3639 10.4065  4
------> CAND: 115.208570 3620.403320 0.8597552 2.3737957 14.2494 10.4032 16
------> CAND: 230.445687 3839.422852 0.9359777 2.3525395 14.7511 10.4023  8
------> CAND:  44.868873 3847.827637 1.0003461 0.9145802 14.7479 10.3989  8
------> CAND:  75.606954 4034.174316 0.9690421 2.2665904 14.2397 10.3907 16
------> CAND:  64.625305 3658.022705 0.6621396 1.3000908 14.239 10.3898 16
------> CAND: 431.889668 3744.656006 0.8498446 2.3002105 19.273 10.3861  2
[03:28:41][209646][INFO ] Statistics: count dirty SumSpec pages 1659 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:28:41][209646][INFO ] Data processing finished successfully!
03:28:41 (209646): called boinc_finish(0)

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