Task 1694718148

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:12:02][1529289][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_127.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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_127_9950000_2_0
------> GPU usage: 0.330000
[17:12:02][1529289][INFO ] Starting data processing...
[17:12:02][1529289][INFO ] opti: No host transfer for n_steps. Use device global.
[17:12:02][1529289][INFO ] opti: No host transfer for mean. Use device global.
[17:12:02][1529289][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:12:02][1529289][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:12:02][1529289][INFO ] opti: power spectrum in fft callback (static link).
[17:12:02][1529289][INFO ] opti: __constant__ access is not uniform, bad!
[17:12:02][1529289][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:12:02][1529289][INFO ] CUDA global memory status (initial GPU state, including context):
[17:12:02][1529289][INFO ] No template file. Generating templates.
[17:12:02][1529289][INFO ] Template param value T_cons = 50000
[17:12:05][1529289][INFO ] Number of generated templates to be used: 18035
[17:12:05][1529289][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_127.cpt
[17:12:05][1529289][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[17:12:05][1529289][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_127.binary
[17:12:05][1529289][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647653132
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.21427
[17:12:05][1529289][INFO ] Allocating memory for dedispersed compressed time series...
[17:12:05][1529289][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:12:05][1529289][INFO ] 8-bit allocation done
[17:12:05][1529289][INFO ] Foobar
[17:12:05][1529289][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_127.binary
[17:12:05][1529289][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:12:05][1529289][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:12:05][1529289][INFO ] FftSize = 12582913
[17:12:05][1529289][INFO ] Seed for random number generator is -1046602051.
[17:12:07][1529289][INFO ] 8[17:12:07][1529289][INFO ] 9[17:12:08][1529289][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:12:08][1529289][INFO ] Normalization factor 3.97364e-08
[17:12:08][1529289][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
[17:12:08][1529289][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:12:08][1529289][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:12:08][1529289][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:12:08][1529289][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 310.43133545, mean= 0.00001850  0.00001850
[17:12:08][1529289][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:13:02][1529289][INFO ] Checkpoint committed!
[17:14:02][1529289][INFO ] Checkpoint committed!
[17:15:02][1529289][INFO ] Checkpoint committed!
[17:16:02][1529289][INFO ] Checkpoint committed!
[17:17:00][1529289][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  24.384778 3627.483643 0.9561542 4.6843247 15.9814 12.6804 16
------> CAND:  24.384518 3622.927734 0.9582364 4.6843815 15.6915 12.2937 16
------> CAND: 107.809445 3603.910400 0.9670007 5.1039820 15.1354 11.5579 16
------> CAND: 169.285088 3608.593262 0.9647588 4.6213989 15.1318 11.5532 16
------> CAND: 115.558389 3627.909912 0.9559506 4.7028775 15.0664 11.4671 16
------> CAND: 461.958475 3638.041748 0.9513274 4.7957187 17.692 11.4615  4
------> CAND: 176.172201 3641.356689 0.9497684 4.6868892 14.965 11.3341 16
------> CAND: 249.321345 3626.852295 0.9568865 4.9786067 15.6278 11.3083  8
------> CAND:  56.422480 3628.884766 0.9556717 4.5748839 14.8344 11.1631 16
------> CAND:  86.602617 3626.500488 0.9569218 4.9411292 17.2885 11.1402  4
------> CAND: 150.079334 3646.949707 0.9475356 4.5555644 15.3515 11.0217  8
------> CAND: 389.842957 3659.517822 0.9414352 4.6352201 17.0777 10.9726  4
------> CAND: 137.851782 3618.802979 0.9601703 4.6097245 14.6648 10.9418 16
------> CAND: 230.188513 3637.106201 0.9519055 4.8679919 15.2607 10.9277  8
------> CAND: 346.257356 3604.073242 0.9667852 4.6198702 15.1533 10.8167  8
------> CAND: 186.841401 3644.131104 0.9484690 4.7585139 15.1133 10.7754  8
------> CAND: 176.146251 3601.009766 0.9681753 5.0085316 19.8994 10.7574  2
------> CAND: 173.205493 3626.500488 0.9569218 4.9411292 19.8029 10.7001  2
------> CAND: 154.190478 3613.381104 0.9625807 4.7675638 14.4171 10.6201 16
------> CAND: 231.028804 3637.543945 0.9519395 4.9369807 14.9504 10.6074  8
------> CAND: 231.004669 3638.666260 0.9512774 4.8961310 14.9436 10.6003  8
------> CAND: 382.303956 3643.220947 0.9493490 4.9339690 14.9261 10.5823  8
------> CAND:  56.801104 3605.127197 0.9663016 4.7312307 14.3624 10.5492 16
------> CAND: 462.009598 3638.666260 0.9512774 4.8961310 24.275 10.5425  1
------> CAND: 144.806627 3623.845947 0.9581836 4.9680347 14.8858 10.5408  8
------> CAND: 176.146510 3603.349365 0.9671776 5.0097933 19.5211 10.5331  2
------> CAND:  17.906391 3629.200439 0.9554749 4.8495517 14.3297 10.507 16
------> CAND: 178.577073 3619.994873 0.9596787 4.8669419 14.327 10.5035 16
------> CAND: 115.519722 3653.687012 0.9443744 4.8975058 14.3077 10.4785 16
------> CAND:  55.141024 3635.595215 0.9525158 4.6229234 14.2965 10.4641 16
------> CAND:  57.817342 3637.979492 0.9517319 4.9344182 14.2834 10.4471 16
------> CAND: 462.167120 3620.441650 0.9599822 5.0646892 19.3232 10.4158  2
------> CAND: 239.827462 3605.440674 0.9662689 4.4382987 14.7609 10.4124  8
------> CAND: 360.710200 3605.601318 0.9661388 4.9004469 16.3248 10.3756  4
------> CAND: 346.651291 3610.042969 0.9644661 5.1032834 16.3197 10.3715  4
------> CAND:  35.618929 3651.767090 0.9451547 4.8706756 14.2186 10.3635 16
------> CAND: 328.514975 3612.998779 0.9630615 5.0240388 19.2284 10.3597  2
------> CAND: 388.494547 3615.175781 0.9618935 4.5352240 14.698 10.3477  8
------> CAND:  47.763179 3602.915039 0.9673813 5.0490375 14.6964 10.346  8
------> CAND: 230.998441 3617.858887 0.9606370 4.8643217 16.2797 10.3399  4
------> CAND: 166.676502 3605.083740 0.9664847 5.0683684 14.1958 10.3341 16
------> CAND: 202.157113 3648.741455 0.9464102 4.6473608 14.1776 10.3107 16
------> CAND: 210.285458 3643.858643 0.9486040 4.7696066 14.6557 10.3042  8
------> CAND: 106.822532 3624.059814 0.9577783 4.6196737 14.1666 10.2965 16
------> CAND: 149.643619 3644.602539 0.9488266 4.5073633 14.6463 10.2946  8
------> CAND: 108.644027 3618.889160 0.9602206 4.8944149 14.1648 10.2942 16
------> CAND: 346.586933 3622.459961 0.9588508 4.9864202 14.6356 10.2837  8
------> CAND:  27.687032 3603.166992 0.9672222 4.9295492 14.6338 10.2817  8
------> CAND:  41.062653 3607.113770 0.9656790 4.3277054 14.1506 10.2759 16
------> CAND: 346.414100 3636.049805 0.9526489 4.9454870 16.1975 10.2749  4
------> CAND: 173.100392 3621.083008 0.9590710 4.7370472 14.6189 10.2665  8
------> CAND: 115.540223 3600.333740 0.9684647 5.0394678 14.1424 10.2654 16
------> CAND: 230.885295 3636.377441 0.9521969 4.8512201 16.1732 10.2556  4
------> CAND: 333.352744 3605.083740 0.9664847 5.0683684 14.6078 10.2551  8
------> CAND: 151.309148 3633.518555 0.9534051 4.7906933 19.0065 10.2282  2
------> CAND: 346.577590 3624.039307 0.9577491 4.6550298 14.5727 10.2191  8
------> CAND:  23.355305 3646.492920 0.9473711 4.7591171 14.0938 10.2029 16
------> CAND: 346.460033 3604.048828 0.9668026 4.5923524 14.5417 10.1873  8
------> CAND: 393.488801 3618.489990 0.9607499 4.3973851 16.0765 10.1792  4
------> CAND: 104.249499 3607.130615 0.9654338 4.5787964 14.5312 10.1765  8
------> CAND: 462.217984 3600.366211 0.9684498 5.0206866 16.0464 10.1555  4
------> CAND: 203.230702 3640.954102 0.9503721 4.9320502 16.0435 10.1532  4
------> CAND: 363.381846 3653.458740 0.9444881 4.5714660 14.4741 10.118  8
------> CAND: 231.004929 3638.666260 0.9512774 4.8961310 18.8141 10.1143  2
------> CAND: 461.996882 3617.858887 0.9606370 4.8643217 18.8121 10.1131  2
------> CAND: 112.161933 3666.909180 0.9378478 4.8004131 14.0218 10.1104 16
------> CAND:  39.493401 3622.540527 0.9584558 4.6297383 14.0184 10.106 16
------> CAND: 463.313632 3620.148926 0.9597354 4.9337120 23.2624 10.1027  1
------> CAND:  66.741602 3640.493652 0.9501926 4.6651182 14.4525 10.0959  8
------> CAND: 113.601949 3605.127197 0.9663016 4.7312307 14.4516 10.095  8
------> CAND: 115.547749 3656.783203 0.9429178 4.8931155 14.0033 10.0867 16
------> CAND: 229.026691 3649.032715 0.9462649 4.8148227 14.4279 10.0707  8
------> CAND: 432.299693 3651.837646 0.9450321 4.8436828 15.9378 10.0697  4
------> CAND: 403.890706 3617.527100 0.9611189 4.4125686 15.9375 10.0694  4
------> CAND: 371.589083 3621.072021 0.9591780 4.8574343 14.4062 10.0486  8
------> CAND: 139.320863 3651.284180 0.9451357 4.7113843 14.4048 10.0471  8
------> CAND:  99.008192 3604.173828 0.9667333 4.7666955 13.9683 10.0417 16
------> CAND:  96.012938 3652.836914 0.9445306 4.6392651 13.9682 10.0416 16
------> CAND: 346.509859 3631.268066 0.9549917 4.4572940 15.8978 10.0381  4
------> CAND: 216.734520 3621.669189 0.9588297 4.7907734 14.3942 10.0363  8
------> CAND:  66.188069 3623.101807 0.9584138 4.9314284 14.3826 10.0244  8
------> CAND:  79.296396 3650.164551 0.9457831 4.8338051 13.9542 10.0237 16
------> CAND: 239.126787 3613.994873 0.9623191 4.8009968 14.3622 10.0035  8
------> CAND:  50.017535 3644.267090 0.9486232 4.5922656 15.8455 9.99689  4
------> CAND:  50.109142 3624.307373 0.9577792 4.8912230 13.9307 9.99356 16
------> CAND: 436.731071 3610.760986 0.9638530 4.5350599 23.0094 9.99287  1
------> CAND: 208.258173 3644.092773 0.9485618 4.6467357 14.3499 9.99094  8
------> CAND: 155.779972 3618.858154 0.9600838 4.7128363 13.9253 9.98673 16
------> CAND: 100.035070 3644.267090 0.9486232 4.5922656 18.5984 9.98669  2
------> CAND: 175.944352 3646.071289 0.9478123 4.8769007 13.9247 9.98585 16
------> CAND: 326.014604 3609.432617 0.9643612 4.7458014 14.344 9.98492  8
------> CAND: 197.285607 3601.746826 0.9678707 5.0438671 13.9232 9.98398 16
------> CAND:  70.862348 3603.872559 0.9669414 4.4413199 13.9204 9.9804 16
------> CAND:  77.101986 3658.603027 0.9417004 4.7413445 13.9189 9.97852 16
------> CAND:  38.498183 3600.400146 0.9684256 4.7416019 13.9182 9.9776 16
------> CAND: 231.092902 3612.692383 0.9632912 5.0710883 14.3297 9.97028  8
------> CAND:  33.167087 3603.615723 0.9670249 4.9270921 13.9102 9.96737 16
------> CAND: 170.502445 3621.041016 0.9592932 4.9133496 14.3267 9.96728  8
------> CAND: 372.873134 3628.743652 0.9556451 4.6221128 14.3239 9.96436  8
------> CAND:  61.102728 3606.486328 0.9656934 4.6639528 14.3231 9.96356  8
[17:17:00][1529289][INFO ] Statistics: count dirty SumSpec pages 1258 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:17:00][1529289][INFO ] Data processing finished successfully!
17:17:00 (1529289): called boinc_finish(0)

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