Task 1684686749

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:53:46][192780][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_86.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 4100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_86_4100000_1_0
------> GPU usage: 1.000000
[23:53:46][192780][INFO ] Starting data processing...
[23:53:46][192780][INFO ] opti: No host transfer for n_steps. Use device global.
[23:53:46][192780][INFO ] opti: No host transfer for mean. Use device global.
[23:53:46][192780][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:53:46][192780][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:53:46][192780][INFO ] opti: power spectrum in fft callback (static link).
[23:53:46][192780][INFO ] opti: __constant__ access is not uniform, bad!
[23:53:46][192780][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:53:46][192780][INFO ] CUDA global memory status (initial GPU state, including context):
[23:53:46][192780][INFO ] No template file. Generating templates.
[23:53:46][192780][INFO ] Template param value T_cons = 50000
[23:53:51][192780][INFO ] Number of generated templates to be used: 50000
[23:53:51][192780][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_86.cpt
[23:53:51][192780][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[23:53:51][192780][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_86.binary
[23:53:51][192780][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099431484
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.55597
[23:53:51][192780][INFO ] Allocating memory for dedispersed compressed time series...
[23:53:51][192780][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:53:51][192780][INFO ] 8-bit allocation done
[23:53:51][192780][INFO ] Foobar
[23:53:51][192780][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_86.binary
[23:53:51][192780][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:53:51][192780][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:53:51][192780][INFO ] FftSize = 12582913
[23:53:51][192780][INFO ] Seed for random number generator is -1031426629.
[23:53:53][192780][INFO ] 8[23:53:53][192780][INFO ] 9[23:53:54][192780][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:53:54][192780][INFO ] Normalization factor 3.97364e-08
[23:53:54][192780][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
[23:53:54][192780][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:53:54][192780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:53:54][192780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:53:54][192780][INFO ] TimeSeriesLength = 16770830, params->nsamples = 25165824
sum = -1263.11901855, mean= -0.00007532  -0.00007532
[23:53:54][192780][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:54:46][192780][INFO ] Checkpoint committed!
[23:55:46][192780][INFO ] Checkpoint committed!
[23:56:46][192780][INFO ] Checkpoint committed!
[23:57:46][192780][INFO ] Checkpoint committed!
[23:58:46][192780][INFO ] Checkpoint committed!
[23:59:11][192780][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.912284 4272.832520 0.5972322 3.1659422 16.2418 11.9482  8
------> CAND: 329.794095 4293.540039 0.6512536 3.1880701 16.1621 11.8649  8
------> CAND: 326.510007 3967.008545 0.6182867 0.3171264 16.1465 11.8486  8
------> CAND: 456.371243 4113.213379 1.0107177 0.3128328 17.9698 11.683  4
------> CAND:  46.099466 5333.792480 0.7909938 3.3213813 15.2115 11.6581 16
------> CAND: 115.233224 4548.364746 0.9359781 3.2980676 15.947 11.6404  8
------> CAND: 357.541333 4528.886230 0.9384091 3.3014398 26.4306 11.4787  1
------> CAND: 178.770667 4528.886230 0.9384091 3.3014398 21.0948 11.4671  2
------> CAND: 451.071287 3676.856201 0.9304693 0.1234106 21.0523 11.4419  2
------> CAND: 392.072400 3967.989258 0.8337463 3.1600506 15.7236 11.4078  8
------> CAND: 129.779750 3650.656738 0.8559403 0.1216413 15.7017 11.385  8
------> CAND: 336.105618 7183.427734 1.4204379 3.4675272 20.9499 11.381  2
------> CAND:  56.015570 3750.720703 0.3369231 2.9363444 14.9437 11.3061 16
------> CAND: 352.271740 4577.396484 0.7956560 3.2714639 26.014 11.2977  1
------> CAND: 135.091902 3726.996582 0.8859899 3.0960217 20.7887 11.2853  2
------> CAND: 284.740452 5209.679199 0.4267094 3.0312908 17.4393 11.2602  4
------> CAND: 230.965224 5099.412598 0.9165223 0.7093595 15.5651 11.2432  8
------> CAND: 280.453360 5285.481445 0.9940367 0.7551441 15.5494 11.2268  8
------> CAND:  20.244309 3798.409180 0.7778299 3.1040649 14.8762 11.2178 16
------> CAND: 148.136389 4125.924805 0.2459436 0.6852859 14.8744 11.2154 16
------> CAND: 357.529915 4173.741211 0.8023321 3.2090235 25.7669 11.1904  1
------> CAND: 334.877880 3848.712158 0.7967570 3.1216550 15.5047 11.1805  8
------> CAND: 157.124749 5787.140137 0.4008675 1.5526681 17.3346 11.1769  4
------> CAND: 431.867610 3777.049561 0.8997965 3.1172955 20.5392 11.1371  2
------> CAND:  24.981649 3788.508789 0.4642346 3.0201108 14.7848 11.0983 16
------> CAND: 152.626676 4964.251953 0.5064711 0.8530141 14.766 11.0738 16
------> CAND:  34.468265 3697.962646 0.8258641 0.1454735 14.7518 11.0552 16
------> CAND: 383.935231 4633.796875 1.0622213 3.3385024 17.1743 11.0494  4
------> CAND: 396.394784 4255.075195 0.8630412 3.2316957 25.302 10.9885  1
------> CAND:  25.420998 5526.603516 1.2560493 0.7771414 14.6986 10.9858 16
------> CAND:  24.981389 3635.289551 0.4302409 2.9666362 14.6968 10.9834 16
------> CAND:  49.860532 3680.387939 0.9529741 0.1229975 14.6938 10.9795 16
------> CAND: 255.242305 4359.793945 0.6570699 3.2001419 15.3099 10.9786  8
------> CAND: 230.530287 4369.709961 0.6501755 3.1992550 17.0382 10.9413  4
------> CAND: 169.987579 4313.735352 1.0077010 3.2710660 14.6378 10.9066 16
------> CAND: 189.393414 5122.106934 0.7497748 3.3000491 14.6258 10.891 16
------> CAND: 230.484094 4949.318359 0.8450357 3.3333972 15.1965 10.8614  8
------> CAND: 172.809222 4113.662598 0.5147274 3.1150939 15.1916 10.8562  8
------> CAND: 146.957958 3703.331543 0.7827719 0.1539105 14.5918 10.8468 16
------> CAND: 401.665156 5885.562500 1.1953216 3.4586289 15.1684 10.8323  8
------> CAND: 157.169125 7889.666504 0.9021004 1.9488508 19.9821 10.8064  2
------> CAND: 116.826350 3923.830322 0.3085369 2.9458306 14.5391 10.7783 16
------> CAND:  57.564321 4733.836914 1.1460936 3.3661253 14.5208 10.7545 16
------> CAND: 115.234262 4534.893066 0.6688381 3.2357502 15.0864 10.7476  8
------> CAND: 198.197262 4255.075195 0.8630412 3.2316957 16.7545 10.716  4
------> CAND:  47.726329 4950.018066 0.5198049 3.1638510 16.7529 10.7147  4
------> CAND:  64.127567 3616.081299 0.8570958 0.1038801 15.0222 10.6814  8
------> CAND: 115.199487 4370.197266 0.9095432 3.2680376 14.9993 10.6578  8
------> CAND:  47.136464 3720.901855 0.4167322 2.9817665 14.9943 10.6526  8
------> CAND: 452.317191 3863.619385 0.7624586 0.2356042 24.5192 10.6486  1
------> CAND: 139.905797 3667.984863 0.6991221 3.0509050 14.4384 10.6476 16
------> CAND: 157.905612 3737.012939 0.3656471 2.9639914 14.9883 10.6464  8
------> CAND:  99.417957 3731.315430 0.8372141 0.1605366 14.4372 10.646 16
------> CAND: 172.801437 3656.001953 0.8134910 3.0674188 14.4342 10.6421 16
------> CAND: 251.507709 3816.810059 0.1155355 2.3269060 16.6578 10.6393  4
------> CAND: 345.719134 4525.316406 0.9385060 3.2948055 24.4939 10.6375  1
------> CAND:  47.729702 5691.574219 0.6925808 3.2692027 16.638 10.6237  4
------> CAND:  79.707977 4358.034180 0.4148053 3.0701859 14.4196 10.6233 16
------> CAND: 325.304847 3990.593262 1.0290390 0.2622567 14.9618 10.6191  8
------> CAND:  86.398902 4761.481934 0.8269547 3.3018970 14.4101 10.611 16
------> CAND: 230.823532 3628.651855 0.5273640 0.1664092 14.9529 10.6099  8
------> CAND: 172.781974 3980.493652 0.7081010 3.1458097 14.9445 10.6013  8
------> CAND:   9.910136 4452.808105 1.1031755 3.3113945 14.3981 10.5955 16
------> CAND:  23.568102 3720.901855 0.4167322 2.9817665 14.3951 10.5915 16
------> CAND: 409.918066 3620.402344 0.7251870 0.1238561 19.6154 10.589  2
------> CAND:  99.925298 3918.037598 0.6797451 3.1241269 19.6133 10.5877  2
------> CAND: 329.615553 3999.638428 0.2880632 2.9129927 14.9279 10.5842  8
------> CAND:  90.647326 4027.061279 0.7774599 3.1654615 16.5872 10.5833  4
------> CAND: 111.583227 4215.304688 0.2223437 0.8362443 14.3869 10.5809 16
------> CAND:  15.658782 4974.307617 0.9544348 3.3554542 14.3835 10.5765 16
------> CAND: 154.778786 4111.324219 0.9190890 3.2085783 14.3751 10.5656 16
------> CAND: 119.939941 4655.000000 0.6720131 3.2500079 14.9095 10.5652  8
------> CAND:  33.282049 4933.644531 1.1328305 3.3857393 14.3701 10.5592 16
------> CAND: 380.130827 4096.523926 0.8824450 3.1996946 14.8913 10.5465  8
------> CAND: 122.789611 4566.415039 0.8736819 0.5180300 14.8869 10.542  8
------> CAND: 193.551530 3664.662598 0.7324648 0.1458193 14.8816 10.5365  8
------> CAND: 388.545152 5068.273438 1.0889074 3.3928077 14.8765 10.5312  8
------> CAND: 400.710941 5689.260742 1.2769678 3.4807587 19.517 10.5307  2
------> CAND: 332.350261 4110.595703 1.0487326 3.2283657 14.8607 10.515  8
------> CAND: 345.620780 4838.554688 0.5765687 3.2171347 16.4963 10.5114  4
------> CAND: 356.179429 3765.116699 0.8901777 3.1087832 14.857 10.5112  8
------> CAND: 225.535773 3676.856201 0.9304693 0.1234106 16.4899 10.5063  4
------> CAND: 217.352931 4775.184082 1.1138223 3.3678756 14.8486 10.5026  8
------> CAND: 259.559500 3650.656738 0.8559403 0.1216413 16.4812 10.4994  4
------> CAND:  86.414992 5130.256348 0.7489923 3.3113723 14.8374 10.491  8
------> CAND: 115.213760 4093.282959 0.8832542 3.1990387 14.3059 10.4761 16
------> CAND: 115.535811 5532.855957 1.0827022 0.8168139 14.2992 10.4675 16
------> CAND: 339.143172 4711.909668 0.9764040 0.5530921 14.8104 10.4633  8
------> CAND: 230.482018 5316.778320 1.0098722 3.3940694 16.4289 10.458  4
------> CAND: 325.623264 3708.543457 0.7349322 3.0740149 16.4285 10.4577  4
------> CAND: 191.204010 4891.141602 0.9626423 0.6219402 14.2871 10.4519 16
------> CAND: 248.928448 4636.844727 0.9252906 3.3093860 14.7888 10.4411  8
------> CAND:  76.522243 4078.152100 0.1174055 1.5454420 14.2749 10.4362 16
------> CAND: 363.022686 5735.165527 0.7497698 3.2863286 14.778 10.4299  8
------> CAND: 162.223844 6300.394043 1.3469633 3.5068579 14.2679 10.4271 16
------> CAND: 186.520129 7843.509766 0.9035855 2.8619626 14.7726 10.4243  8
------> CAND:  88.092718 3618.050781 0.7999361 3.0490158 14.2649 10.4232 16
------> CAND: 115.198968 4470.020508 0.8928074 3.2832568 14.7647 10.4162  8
------> CAND: 405.503556 5076.517090 0.7129597 3.2825437 19.3132 10.4099  2
------> CAND: 111.530807 4572.753906 0.2673278 2.8521361 14.2532 10.4081 16
[23:59:11][192780][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:59:11][192780][INFO ] Data processing finished successfully!
23:59:11 (192780): called boinc_finish(0)

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