Task 1707945887

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:13:28][128408][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_71.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_71_900000_0_0
------> GPU usage: 1.000000
[04:13:28][128408][INFO ] Starting data processing...
[04:13:28][128408][INFO ] opti: No host transfer for n_steps. Use device global.
[04:13:28][128408][INFO ] opti: No host transfer for mean. Use device global.
[04:13:28][128408][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:13:28][128408][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:13:28][128408][INFO ] opti: power spectrum in fft callback (static link).
[04:13:28][128408][INFO ] opti: __constant__ access is not uniform, bad!
[04:13:28][128408][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:13:28][128408][INFO ] CUDA global memory status (initial GPU state, including context):
[04:13:28][128408][INFO ] No template file. Generating templates.
[04:13:28][128408][INFO ] Template param value T_cons = 50000
[04:13:30][128408][INFO ] Number of generated templates to be used: 50000
[04:13:30][128408][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_71.cpt
[04:13:30][128408][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[04:13:30][128408][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_71.binary
[04:13:30][128408][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407551942
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.09808
[04:13:30][128408][INFO ] Allocating memory for dedispersed compressed time series...
[04:13:30][128408][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:13:30][128408][INFO ] 8-bit allocation done
[04:13:30][128408][INFO ] Foobar
[04:13:30][128408][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_71.binary
[04:13:30][128408][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:13:30][128408][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:13:30][128408][INFO ] FftSize = 12582913
[04:13:30][128408][INFO ] Seed for random number generator is -1045983071.
[04:13:32][128408][INFO ] 8[04:13:32][128408][INFO ] 9[04:13:32][128408][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:13:32][128408][INFO ] Normalization factor 3.97364e-08
[04:13:32][128408][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
[04:13:32][128408][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 778 MB (11133 MB free / 11911 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:13:32][128408][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:13:32][128408][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:13:32][128408][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1380.26025391, mean= -0.00008227  -0.00008227
[04:13:32][128408][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:14:28][128408][INFO ] Checkpoint committed!
[04:15:28][128408][INFO ] Checkpoint committed!
[04:16:28][128408][INFO ] Checkpoint committed!
[04:17:28][128408][INFO ] Checkpoint committed!
[04:17:52][128408][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.584449 3881.529053 0.8638276 2.4685588 19.7523 13.1115  4
------> CAND: 172.792095 3881.529053 0.8638276 2.4685588 16.3993 12.1131  8
------> CAND: 126.267293 3673.521973 0.7717134 0.7579138 15.3706 11.8682 16
------> CAND:  61.168643 3860.360107 0.6225901 1.9567550 15.3379 11.8248 16
------> CAND: 115.249054 3645.758057 0.5833972 2.1082828 15.3227 11.8049 16
------> CAND: 115.194816 3881.529053 0.8638276 2.4685588 15.295 11.7682 16
------> CAND: 115.263327 3901.832031 0.7346681 2.2818601 15.283 11.7524 16
------> CAND:  45.517387 4251.726562 1.0608171 1.0942478 15.2572 11.7183 16
------> CAND: 230.417919 3994.263428 0.9537020 2.5338757 16.0174 11.7138  8
------> CAND: 230.598018 4362.342285 0.9102879 2.1675746 17.9328 11.6535  4
------> CAND: 259.109511 3728.171631 0.9830794 2.6191533 17.846 11.5843  4
------> CAND: 115.239192 4103.169922 0.8503004 2.3367944 15.1539 11.5822 16
------> CAND: 230.423888 3769.681396 0.8905969 2.5456851 21.2402 11.5535  2
------> CAND:  57.594424 3726.733398 0.8255733 2.4946563 15.1269 11.5467 16
------> CAND: 115.235300 3902.497803 0.7326934 2.2683465 15.118 11.535 16
------> CAND: 230.422071 4083.009766 0.9586928 2.5092776 15.8365 11.5252  8
------> CAND: 439.292945 3716.073975 0.9665064 2.6094768 21.1426 11.4955  2
------> CAND: 376.732035 3621.309814 0.8646082 2.5387290 15.7519 11.4372  8
------> CAND:  91.219544 3883.658203 0.7565558 2.3358016 21.0015 11.4117  2
------> CAND: 115.234002 4127.170410 0.9532563 2.4680331 15.0035 11.3846 16
------> CAND: 152.847000 4070.794678 1.0358387 0.9258144 15.0013 11.3817 16
------> CAND: 209.987801 3813.354004 0.9228328 2.5497131 17.5918 11.3816  4
------> CAND: 189.465298 3758.150146 0.9201624 0.7052016 15.6563 11.3379  8
------> CAND: 345.925184 4551.752930 0.9761163 1.9438814 17.5363 11.3375  4
------> CAND:  92.990434 3666.555664 0.5444558 1.9738539 14.9516 11.3166 16
------> CAND:  53.049640 3680.234863 0.7816578 2.4609482 14.9428 11.305 16
------> CAND: 188.616703 4260.731445 1.0618474 1.1100355 14.9133 11.2664 16
------> CAND: 295.159225 3866.579834 0.9276629 0.8134120 15.5249 11.2014  8
------> CAND:  91.215911 3793.488770 0.7159319 2.3134172 20.6433 11.1989  2
------> CAND: 259.032177 3714.283691 0.8906570 2.5570979 15.5093 11.1852  8
------> CAND:  86.406428 3644.262451 0.6049778 2.1865251 14.8482 11.1811 16
------> CAND: 288.137945 3679.625488 0.7517672 2.4261010 20.6124 11.1806  2
------> CAND: 173.008266 3707.638672 0.6918264 0.9255209 17.322 11.1669  4
------> CAND:  86.360754 3926.647461 1.0134754 2.6064343 14.8198 11.1441 16
------> CAND: 146.430895 3716.073975 0.9665064 2.6094768 15.462 11.1362  8
------> CAND: 138.978311 4012.651611 0.9125804 2.4817655 14.7865 11.1006 16
------> CAND: 345.536180 3950.691895 0.9876256 2.5742722 17.2375 11.0997  4
------> CAND: 164.266700 4123.206055 1.0426141 0.9680313 14.7699 11.0788 16
------> CAND:  57.579113 3737.530273 0.9840768 2.6187012 14.7629 11.0697 16
------> CAND: 173.002297 3634.740723 0.6582941 0.8831146 17.1617 11.0393  4
------> CAND: 174.550269 4242.622070 0.8759035 2.2562287 14.7329 11.0306 16
------> CAND: 484.785938 4326.193848 0.8612093 1.5748360 17.1473 11.0279  4
------> CAND: 337.028692 4623.582031 1.0690653 2.2347457 15.3338 11.0034  8
------> CAND: 172.809482 3897.828613 0.6820923 2.1349018 15.3022 10.9707  8
------> CAND: 179.796766 4100.203613 1.0396311 2.5722744 25.2604 10.9704  1
------> CAND: 394.168974 4589.669922 1.0788649 1.5240797 17.0418 10.9441  4
------> CAND: 434.071621 3695.163574 0.6935790 0.8918598 17.0276 10.9328  4
------> CAND:  51.296915 3628.465820 0.7286714 2.3981643 14.6402 10.9097 16
------> CAND: 305.693999 4070.794678 1.0358387 0.9258144 15.2357 10.9019  8
------> CAND: 115.213760 3749.157959 0.9446276 2.5892017 14.608 10.8679 16
------> CAND: 230.436085 3981.364014 1.0224578 2.6046855 15.1871 10.8516  8
------> CAND: 115.207013 3772.198730 0.8615803 2.5083859 14.5847 10.8376 16
------> CAND: 115.242306 3678.976074 0.7846878 2.4595799 14.5751 10.825 16
------> CAND: 403.880845 3623.154785 0.8071722 0.6697106 15.1584 10.8219  8
------> CAND:  44.287313 3666.963379 0.5401598 1.2466242 14.5715 10.8204 16
------> CAND: 345.618704 3897.828613 0.6820923 2.1349018 16.8859 10.8203  4
------> CAND: 115.264105 3693.936035 0.6984170 2.3391225 14.5698 10.8181 16
------> CAND: 172.734743 3829.008057 0.8904053 2.5203686 14.5696 10.8179 16
------> CAND:  56.969266 3869.806396 1.0061098 0.7518734 15.1348 10.7976  8
------> CAND: 237.632533 3836.741455 0.7602998 0.9728417 15.1304 10.793  8
------> CAND:  86.362052 3932.899170 0.9595571 2.5647178 14.5308 10.7675 16
------> CAND: 238.875842 4143.605957 0.7928423 1.4249425 16.8142 10.7634  4
------> CAND:  79.252539 4535.138184 0.9767430 1.8504080 14.5264 10.7617 16
------> CAND: 290.588750 3977.155273 1.0218725 0.8390161 19.8181 10.7092  2
------> CAND:  47.104285 3863.612793 0.6185486 1.9670709 14.4788 10.7 16
------> CAND: 230.451136 3694.570557 0.9239951 2.5781415 16.7293 10.696  4
------> CAND:  86.396047 3881.529053 0.8638276 2.4685588 14.4736 10.6933 16
------> CAND: 348.543891 3744.760010 0.7615373 2.3965228 15.0328 10.6923  8
------> CAND: 115.214799 3992.166504 1.0238241 2.5980256 14.4667 10.6843 16
------> CAND: 260.399531 3768.905762 0.8904738 2.5364704 15.0247 10.684  8
------> CAND: 461.174757 4089.969482 0.7076370 1.6483097 16.7113 10.6818  4
------> CAND: 115.160821 3722.157471 0.9662933 2.6085835 14.4618 10.678 16
------> CAND:  86.424074 4357.862305 0.9932393 2.3663650 14.4573 10.6721 16
------> CAND:  45.609772 3883.658203 0.7565558 2.3358016 16.6943 10.6683  4
------> CAND: 172.735003 4031.712158 0.9964469 2.5565095 14.452 10.6652 16
------> CAND: 126.843404 3773.556885 0.6127247 2.0905807 14.4462 10.6577 16
------> CAND:  80.552680 3628.218506 0.6981936 2.3738956 14.4398 10.6495 16
------> CAND: 205.434194 3895.208740 0.9205409 2.5242290 14.9899 10.6481  8
------> CAND: 115.260991 3985.727783 0.7993343 2.3338015 14.4387 10.6481 16
------> CAND: 232.661116 4212.360352 0.8363845 1.3930327 19.7143 10.6476  2
------> CAND: 115.215577 3616.687744 0.9199883 2.5882096 14.4383 10.6475 16
------> CAND:  89.598131 3967.769531 0.7327846 2.2190788 14.4333 10.641 16
------> CAND: 305.842698 3860.360107 0.6225901 1.9567550 19.7016 10.6401  2
------> CAND: 278.244159 4079.403809 0.8081720 2.2634780 14.9808 10.6387  8
------> CAND: 115.196114 3936.167236 0.9871578 2.5730541 14.4279 10.634 16
------> CAND: 115.179765 3699.872559 0.8818235 2.5524096 14.425 10.6303 16
------> CAND: 136.598093 3890.159180 0.9858629 0.7872882 14.9712 10.6288  8
------> CAND: 411.407389 3897.072021 0.8892546 0.8787620 24.4272 10.6086  1
------> CAND: 115.203899 3990.173584 0.9180357 2.4977593 14.4038 10.6028 16
------> CAND: 174.272075 3744.760010 0.7615373 2.3965228 14.399 10.5966 16
------> CAND: 114.998887 3618.076172 0.8819265 2.5607078 14.9367 10.5933  8
------> CAND:  55.262475 3637.716797 0.6220598 2.2224419 14.3954 10.592 16
------> CAND: 153.504855 4097.620605 0.8511876 1.1984028 14.3882 10.5827 16
------> CAND: 336.093940 4432.652832 1.0781021 2.4298854 16.5855 10.582  4
------> CAND: 152.577110 4164.105469 0.7828444 2.1070344 14.908 10.5637  8
------> CAND: 273.196446 3890.159180 0.9858629 0.7872882 16.5594 10.5614  4
------> CAND: 115.187031 3858.093506 0.9295776 2.5488698 14.3695 10.5584 16
------> CAND: 364.001554 4613.644043 1.0803130 1.5676649 16.5505 10.5543  4
------> CAND: 166.459293 4184.979980 0.9236110 2.3817241 14.3476 10.53 16
------> CAND: 115.240230 4218.251465 1.0074441 2.4781137 14.8709 10.5255  8
[04:17:52][128408][INFO ] Statistics: count dirty SumSpec pages 1713 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:17:52][128408][INFO ] Data processing finished successfully!
04:17:52 (128408): called boinc_finish(0)

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