Task 1732925192

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:58:04][3065331][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:58:04][3065331][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_49.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_49_4500000_1_0
------> GPU usage: 0.500000
[03:58:04][3065331][INFO ] Starting data processing...
[03:58:04][3065331][INFO ] opti: No host transfer for n_steps. Use device global.
[03:58:04][3065331][INFO ] opti: No host transfer for mean. Use device global.
[03:58:04][3065331][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:58:04][3065331][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:58:04][3065331][INFO ] opti: power spectrum in fft callback (static link).
[03:58:04][3065331][INFO ] opti: __constant__ access is not uniform, bad!
[03:58:04][3065331][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:58:04][3065331][INFO ] CUDA global memory status (initial GPU state, including context):
[03:58:04][3065331][INFO ] No template file. Generating templates.
[03:58:04][3065331][INFO ] Template param value T_cons = 50000
[03:58:07][3065331][INFO ] Number of generated templates to be used: 50000
[03:58:07][3065331][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_49.cpt
[03:58:07][3065331][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[03:58:07][3065331][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_49.binary
[03:58:07][3065331][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045096146
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.23737
[03:58:07][3065331][INFO ] Allocating memory for dedispersed compressed time series...
[03:58:07][3065331][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:58:07][3065331][INFO ] 8-bit allocation done
[03:58:07][3065331][INFO ] Foobar
[03:58:07][3065331][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_49.binary
[03:58:07][3065331][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:58:07][3065331][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:58:07][3065331][INFO ] FftSize = 12582913
[03:58:07][3065331][INFO ] Seed for random number generator is -1034593562.
[03:58:09][3065331][INFO ] 8[03:58:09][3065331][INFO ] 9[03:58:09][3065331][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:58:09][3065331][INFO ] Normalization factor 3.97364e-08
[03:58:09][3065331][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
[03:58:09][3065331][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
[03:58:09][3065331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:58:09][3065331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:58:09][3065331][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:59:04][3065331][INFO ] Checkpoint committed!
[04:00:04][3065331][INFO ] Checkpoint committed!
[04:01:04][3065331][INFO ] Checkpoint committed!
[04:02:04][3065331][INFO ] Checkpoint committed!
[04:03:04][3065331][INFO ] Checkpoint committed!
[04:04:04][3065331][INFO ] Checkpoint committed!
[04:05:04][3065331][INFO ] Checkpoint committed!
[04:06:04][3065331][INFO ] Checkpoint committed!
[04:07:04][3065331][INFO ] Checkpoint committed!
[04:08:04][3065331][INFO ] Checkpoint committed!
[04:08:36][3065331][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 113.458700 5154.526367 1.1549054 3.5147626 16.0023 12.7084 16
------> CAND: 259.265476 4934.950684 0.5491405 3.3801506 16.9581 12.7  8
------> CAND: 101.061688 4380.066895 0.9103810 0.3635721 16.2133 11.9184  8
------> CAND: 447.370427 3659.037598 0.7568182 3.1081898 18.0732 11.7656  4
------> CAND: 163.338955 4153.524414 0.6613911 3.2590792 18.0076 11.7132  4
------> CAND:  60.957143 4127.231934 0.8238627 0.2781400 15.1818 11.6189 16
------> CAND: 115.175094 4021.601318 1.0179894 3.2482796 15.889 11.58  8
------> CAND: 115.175872 4207.158691 1.0214374 3.3065248 15.1324 11.5539 16
------> CAND:  52.976458 4335.669922 0.8682029 3.3228717 15.1092 11.5234 16
------> CAND: 197.703676 3740.793701 0.8277296 3.1471491 15.0863 11.4934 16
------> CAND:  59.728108 4825.517578 0.9728733 3.4425874 15.7971 11.4843  8
------> CAND: 169.963964 3671.244385 0.6442872 0.1002002 15.7604 11.4461  8
------> CAND:  72.825795 3829.459229 0.0916027 0.6398038 15.0263 11.4145 16
------> CAND: 115.491435 5789.324707 1.2040913 0.7407150 14.9783 11.3516 16
------> CAND: 345.414730 4556.411621 1.0201840 3.3927317 17.4808 11.2932  4
------> CAND: 116.382330 3693.920410 0.8180006 3.1293433 14.9147 11.2682 16
------> CAND: 172.764068 4494.499512 0.7480835 3.3439069 15.5344 11.2113  8
------> CAND: 107.509972 5418.090332 0.5719771 3.4137089 15.5197 11.196  8
------> CAND: 394.700190 4158.077148 0.3719627 0.3751862 15.5018 11.1774  8
------> CAND: 412.548710 5277.009766 1.2236788 3.5389462 17.3166 11.1625  4
------> CAND:  98.194372 4139.956055 0.6716967 0.3008361 15.4506 11.1243  8
------> CAND:  68.467598 3816.160400 0.5906757 0.1744204 15.4467 11.1203  8
------> CAND: 230.349149 4929.856934 1.0301384 3.4667013 15.4363 11.1096  8
------> CAND: 179.164083 4005.711914 0.9960495 0.2176600 15.4218 11.0946  8
------> CAND: 379.218912 4273.555664 0.5198171 3.2617104 15.37 11.0409  8
------> CAND: 469.726622 5845.996582 0.5777212 3.4260180 17.1628 11.0402  4
------> CAND: 313.720358 6474.707520 0.8918684 0.9580042 20.248 10.9642  2
------> CAND: 115.205197 4517.859863 0.9877802 3.3759408 14.6701 10.9487 16
------> CAND: 196.050862 3672.360596 0.6383948 0.1013772 20.2218 10.9487  2
------> CAND: 172.810520 4057.900635 0.6397472 3.2239637 17.038 10.9411  4
------> CAND:  85.103173 6198.153809 1.2167691 3.6336048 14.654 10.9278 16
------> CAND: 104.553643 4568.676758 0.5013636 0.5064394 14.6478 10.9197 16
------> CAND: 421.264325 3823.803467 0.8529429 3.1740389 20.1129 10.884  2
------> CAND: 146.047860 5818.573730 0.9190881 0.7813923 14.5641 10.8108 16
------> CAND: 356.069916 4658.265625 0.3593648 0.5972868 19.9671 10.7976  2
------> CAND:  86.389560 4474.932617 0.7561597 3.3410130 14.5507 10.7933 16
------> CAND: 300.868686 4884.287109 0.2502967 3.1186886 19.8651 10.7371  2
------> CAND: 448.156740 4310.426758 1.0326993 3.3347850 19.846 10.7257  2
------> CAND: 119.812003 3816.999023 0.9877738 3.1798046 14.4957 10.722 16
------> CAND: 210.489433 3937.003174 0.6618055 3.1923170 16.7138 10.6838  4
------> CAND: 282.942832 3765.939941 0.5176654 3.1170866 15.0215 10.6806  8
------> CAND: 236.484724 5916.297852 1.2119045 0.7706041 15.0205 10.6796  8
------> CAND:  47.126863 7353.009766 0.9967452 1.1461684 14.4446 10.6557 16
------> CAND: 150.873692 4738.660645 0.9781584 3.4202108 14.4234 10.6281 16
------> CAND: 129.551641 4188.744629 0.8816298 3.2917440 14.9642 10.6216  8
------> CAND: 175.119892 3702.062500 0.9595744 3.1401203 14.4028 10.6016 16
------> CAND: 230.396120 4885.921387 1.1291691 3.4674504 14.941 10.5976  8
------> CAND: 250.134127 4873.891113 0.2853019 0.7612521 14.9402 10.5969  8
------> CAND: 351.876767 3790.131348 0.8248503 3.1644828 14.9298 10.5861  8
------> CAND:  86.421739 4934.950684 0.5491405 3.3801506 14.3869 10.581 16
------> CAND: 132.492140 4372.045898 0.7139872 0.3837499 14.9235 10.5796  8
------> CAND: 120.361125 3823.803467 0.8529429 3.1740389 14.9203 10.5763  8
------> CAND: 298.948059 5155.610352 1.0249561 3.4939795 14.9155 10.5714  8
------> CAND: 134.319603 3849.143555 0.7981822 0.1665248 14.3722 10.5619 16
------> CAND:  86.376844 5010.779785 0.9577574 3.4724131 14.368 10.5564 16
------> CAND: 493.675424 3745.963379 0.8044881 3.1434996 16.5321 10.5397  4
------> CAND: 172.831540 4020.974609 0.5540218 3.1994071 14.3446 10.5262 16
------> CAND: 393.148584 6461.383789 1.2106037 3.6336911 14.8658 10.5202  8
------> CAND:  24.434603 4778.998535 1.1528127 3.4431310 14.3333 10.5116 16
------> CAND: 115.263846 4948.244141 0.5367554 3.3633871 14.8524 10.5064  8
------> CAND:  86.380736 5602.876953 1.1913512 3.5687938 14.3206 10.4952 16
------> CAND: 280.465038 7745.712891 1.4787912 1.1100117 14.8397 10.4934  8
------> CAND: 123.237265 4874.873535 1.1665351 3.4621856 14.3162 10.4894 16
------> CAND:  28.801105 3940.398438 0.6577885 3.1928234 14.293 10.4595 16
------> CAND: 288.592346 3853.187988 0.3501842 0.2419619 16.4241 10.4542  4
------> CAND:  86.347519 5130.128906 1.1526828 3.5107794 14.2859 10.4503 16
------> CAND: 143.206494 4774.749512 0.4173495 3.2892160 14.2818 10.4451 16
------> CAND:  62.937717 4340.610840 0.2766436 0.5209670 14.7833 10.4354  8
------> CAND: 172.806108 4485.500000 0.8306947 3.3595874 14.7806 10.4326  8
------> CAND: 206.176650 4682.330566 1.1388029 3.4282975 16.3933 10.4298  4
------> CAND: 179.571512 4456.431641 0.9478009 0.3866732 14.2659 10.4245 16
------> CAND: 108.100355 5971.856445 1.2154471 3.6165805 14.2614 10.4187 16
------> CAND: 281.742861 7509.518555 1.4598681 1.0658845 16.3696 10.411  4
------> CAND: 117.641469 7278.019531 1.1096563 1.0923460 23.9578 10.4048  1
------> CAND: 413.602577 4948.486816 0.6278476 0.5921763 23.945 10.3992  1
------> CAND:  27.120783 5207.385254 0.7449723 0.6576508 14.239 10.3897 16
------> CAND:  23.347001 4239.813965 0.1146569 0.8347346 14.7285 10.379  8
------> CAND: 245.842884 6087.164062 1.2120678 3.6252108 14.7281 10.3786  8
------> CAND: 175.835618 3647.292969 0.9127384 3.1169434 14.2236 10.3699 16
------> CAND: 153.612292 4257.091797 0.6865044 3.2887650 14.2131 10.3565 16
------> CAND: 291.578777 3632.830322 0.4535075 0.1102343 16.2988 10.355  4
------> CAND: 174.720767 5723.462402 0.5168931 0.8948964 14.2077 10.3494 16
------> CAND:  45.397753 6270.697754 1.3494262 3.6552827 14.2066 10.3481 16
------> CAND: 230.326831 3973.485596 0.8331035 3.2254455 14.695 10.3446  8
------> CAND:  94.046896 4032.382324 1.0191305 3.2516363 14.2034 10.3439 16
------> CAND: 231.803439 3784.060059 0.9949604 3.1718779 14.6872 10.3366  8
------> CAND:  60.091421 4408.965820 0.3908192 0.4749479 14.1949 10.3329 16
------> CAND: 117.996996 4036.350342 0.4449632 3.1859608 14.6827 10.332  8
------> CAND: 115.527248 4592.902832 1.1248230 0.4177853 14.1893 10.3257 16
------> CAND: 115.210906 4171.026855 0.9109640 3.2843237 16.2571 10.322  4
------> CAND: 245.234075 3918.300537 1.0174382 0.1812589 14.6694 10.3184  8
------> CAND:  58.232297 3634.012207 0.4292454 0.1162866 14.1786 10.3119 16
------> CAND: 342.667566 4807.498535 1.0790865 3.4425967 16.2436 10.3113  4
------> CAND: 117.617853 3772.171387 0.3063662 0.2312854 23.7392 10.3098  1
------> CAND: 115.174575 4929.856934 1.0301384 3.4667013 14.173 10.3047 16
------> CAND: 230.391968 4237.839844 0.8400811 3.2957463 14.6549 10.3034  8
------> CAND: 274.947095 3813.290283 0.2511094 0.2895163 19.1235 10.2975  2
------> CAND: 232.477903 8714.786133 1.4828715 3.6466918 14.6444 10.2927  8
------> CAND:  54.581003 4480.829590 0.5865345 3.3201566 14.1591 10.2868 16
------> CAND:  86.086453 6156.090820 1.2150589 3.6305354 14.6378 10.2859  8
[04:08:36][3065331][INFO ] Statistics: count dirty SumSpec pages 1953 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:08:36][3065331][INFO ] Data processing finished successfully!
04:08:36 (3065331): called boinc_finish(0)

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