Task 1684689452

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:55:35][194286][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_93.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_93_600000_0_0
------> GPU usage: 1.000000
[01:55:35][194286][INFO ] Starting data processing...
[01:55:35][194286][INFO ] opti: No host transfer for n_steps. Use device global.
[01:55:35][194286][INFO ] opti: No host transfer for mean. Use device global.
[01:55:35][194286][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:55:35][194286][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:55:35][194286][INFO ] opti: power spectrum in fft callback (static link).
[01:55:35][194286][INFO ] opti: __constant__ access is not uniform, bad!
[01:55:35][194286][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:55:35][194286][INFO ] CUDA global memory status (initial GPU state, including context):
[01:55:35][194286][INFO ] No template file. Generating templates.
[01:55:35][194286][INFO ] Template param value T_cons = 50000
[01:55:39][194286][INFO ] Number of generated templates to be used: 50000
[01:55:39][194286][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_93.cpt
[01:55:39][194286][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[01:55:39][194286][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary
[01:55:39][194286][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_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099419988
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.55657
[01:55:39][194286][INFO ] Allocating memory for dedispersed compressed time series...
[01:55:39][194286][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:55:39][194286][INFO ] 8-bit allocation done
[01:55:39][194286][INFO ] Foobar
[01:55:39][194286][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_93.binary
[01:55:39][194286][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:55:39][194286][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:55:39][194286][INFO ] FftSize = 12582913
[01:55:39][194286][INFO ] Seed for random number generator is -1035776710.
[01:55:40][194286][INFO ] 8[01:55:40][194286][INFO ] 9[01:55:41][194286][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:55:41][194286][INFO ] Normalization factor 3.97364e-08
[01:55:41][194286][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
[01:55:41][194286][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:55:41][194286][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:55:41][194286][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:55:41][194286][INFO ] TimeSeriesLength = 16767351, params->nsamples = 25165824
sum = -1178.56384277, mean= -0.00007029  -0.00007029
[01:55:41][194286][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:56:35][194286][INFO ] Checkpoint committed!
[01:57:35][194286][INFO ] Checkpoint committed!
[01:58:35][194286][INFO ] Checkpoint committed!
[01:59:35][194286][INFO ] Checkpoint committed!
[02:00:35][194286][INFO ] Checkpoint committed!
[02:01:01][194286][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 243.717244 3847.324951 0.8267437 2.3017180 17.2534 13.0114  8
------> CAND: 345.748459 3643.831299 0.6478717 2.0834534 19.3409 12.7808  4
------> CAND: 144.011232 3929.860352 0.8186189 2.1908271 15.7566 12.3803 16
------> CAND: 198.068286 3666.358887 0.6216094 1.2501246 15.4858 12.0205 16
------> CAND:  86.395009 3629.078857 0.7428168 2.2928405 15.4605 11.987 16
------> CAND: 397.995437 3681.264893 0.8287132 2.3818209 16.2025 11.9071  8
------> CAND: 230.510045 3817.575684 0.7722544 2.1992991 16.1394 11.8412  8
------> CAND:  43.202306 3977.617432 0.7815223 2.0231473 15.9999 11.6955  8
------> CAND: 188.695075 3839.090576 0.9089337 0.9220888 15.2029 11.6467 16
------> CAND: 138.227811 3859.497803 0.9004868 2.3771069 15.2012 11.6445 16
------> CAND: 100.128493 3907.356689 0.9435024 0.9823022 15.9067 11.5984  8
------> CAND: 137.500926 3934.655762 0.8704297 2.3120942 15.8795 11.5701  8
------> CAND: 115.236078 3821.648193 0.7659596 2.1724713 15.838 11.5268  8
------> CAND: 230.539110 3687.237549 0.6083633 1.8466281 15.8236 11.5118  8
------> CAND: 431.928854 3714.184326 0.9323605 2.4761634 17.6594 11.4355  4
------> CAND:  99.218914 3788.674561 0.8695840 2.3792906 15.743 11.4279  8
------> CAND: 172.820381 3995.141846 0.7635713 1.7415036 17.6157 11.4007  4
------> CAND:  57.621932 3625.852051 0.7711310 2.3195391 15.0157 11.4005 16
------> CAND: 499.281601 3809.025146 0.8550651 2.3490772 17.5472 11.3461  4
------> CAND:  94.197931 3737.761963 0.6910852 2.0999582 15.6314 11.312  8
------> CAND: 443.891967 3687.697998 0.9760072 2.5280805 20.8254 11.307  2
------> CAND: 107.926484 3617.690918 0.9474835 2.5154080 14.9392 11.3003 16
------> CAND: 351.649178 3810.129395 0.6965557 1.3126287 15.5889 11.2679  8
------> CAND: 191.169495 3688.249268 0.7757285 0.9295208 14.8884 11.2338 16
------> CAND: 461.004519 4010.844971 0.8472288 2.1548016 17.3732 11.2076  4
------> CAND: 230.483315 3767.766113 0.7890840 2.2854359 15.4983 11.1738  8
------> CAND: 345.542927 3714.184326 0.9323605 2.4761634 15.4931 11.1684  8
------> CAND: 115.238673 3755.837402 0.8041726 2.2978961 14.8298 11.1571 16
------> CAND: 345.748718 3643.831299 0.6478717 2.0834534 20.52 11.1257  2
------> CAND: 115.221027 3789.967529 0.9004092 2.4109128 14.7919 11.1075 16
------> CAND: 171.820233 3746.824463 0.9422507 2.4891222 14.7867 11.1008 16
------> CAND: 119.318936 4397.151855 1.0176374 1.6828823 15.4217 11.0944  8
------> CAND: 134.569770 4213.194336 1.0484188 1.2441690 14.761 11.0672 16
------> CAND: 230.445687 3665.024902 0.8608370 2.4246931 15.3678 11.0386  8
------> CAND:  86.383850 3624.771973 0.7825600 2.3519459 14.7385 11.0379 16
------> CAND: 492.900530 4038.939697 1.0285161 2.4441719 25.4013 11.0316  1
------> CAND:  28.930600 3732.986816 0.7006866 1.1607673 15.3542 11.0245  8
------> CAND: 249.640800 3809.025146 0.8550651 2.3490772 15.352 11.0223  8
------> CAND: 287.398863 3903.175049 0.8822116 1.0680294 15.3086 10.9773  8
------> CAND: 339.977235 3650.920166 0.6512348 1.1296388 17.0752 10.9707  4
------> CAND: 169.988617 3650.920166 0.6512348 1.1296388 15.2858 10.9536  8
------> CAND: 230.455807 3764.764160 0.6955420 2.0575788 15.2764 10.944  8
------> CAND: 282.175204 4047.146484 0.8841734 2.2208765 15.2757 10.9433  8
------> CAND: 231.687957 3667.359619 0.8801267 2.4348984 15.2735 10.941  8
------> CAND: 192.135388 3681.505859 0.8282159 2.3811097 17.0267 10.9321  4
------> CAND: 310.667492 3900.259521 0.8848332 1.0394661 15.2639 10.9311  8
------> CAND:  76.813153 3964.681641 1.0172448 2.4788284 14.6348 10.9027 16
------> CAND: 472.486502 3762.433594 0.9381793 0.8105098 16.9556 10.8756  4
------> CAND: 172.874359 3643.831299 0.6478717 2.0834534 15.177 10.8412  8
------> CAND: 345.585227 3824.965088 0.8424465 2.3144436 15.1736 10.8377  8
------> CAND: 192.650773 4365.997070 0.9815179 1.8651818 14.5736 10.8231 16
------> CAND: 228.220396 4072.713623 0.9840705 2.3877122 20.0078 10.8217  2
------> CAND: 397.282046 3751.652100 0.8099803 0.9590247 16.8789 10.8147  4
------> CAND: 115.243604 3758.147705 0.8021668 2.3062220 14.5656 10.8128 16
------> CAND: 115.219989 3938.961670 0.9389659 2.3957031 14.526 10.7612 16
------> CAND:  43.198153 3812.696533 0.6912944 1.9752649 15.099 10.7606  8
------> CAND:  49.870393 3624.951172 0.7815119 2.3557730 14.5166 10.749 16
------> CAND:  78.141321 4140.728516 0.9811668 1.2356944 14.5049 10.7339 16
------> CAND:  78.130162 3850.270508 0.8223646 1.0755374 19.8582 10.7329  2
------> CAND: 441.296096 3837.904297 0.9688181 2.4704137 16.7651 10.7245  4
------> CAND: 259.220062 3902.659180 0.8838054 2.3409181 15.058 10.7184  8
------> CAND: 399.282083 3653.706055 0.9180170 2.4751983 24.6676 10.713  1
------> CAND:  64.666827 3721.892578 0.7316650 1.0635448 14.4882 10.7122 16
------> CAND: 279.860641 3766.627686 0.6908769 2.0393474 15.0446 10.7045  8
------> CAND: 264.199523 4193.265625 0.9311787 1.4545224 16.7363 10.7016  4
------> CAND:  43.188033 3923.888672 0.8753917 2.3277309 15.0267 10.686  8
------> CAND: 389.420995 4401.896484 1.0175554 2.0094135 15.0166 10.6757  8
------> CAND: 123.631718 3799.559814 0.8961537 2.4070063 14.4598 10.6754 16
------> CAND: 131.638614 3765.680664 0.9889874 0.7635183 14.445 10.6562 16
------> CAND: 115.184695 3617.730469 0.9140222 2.4961281 14.9793 10.6371  8
------> CAND: 198.426669 3626.958984 0.7621493 2.3172789 14.4287 10.6351 16
------> CAND:  59.831133 3614.768799 0.9372358 2.5040872 14.9761 10.6338  8
------> CAND: 246.641134 3686.165039 0.6106486 1.4177712 14.9531 10.6101  8
------> CAND: 269.139540 4213.194336 1.0484188 1.2441690 14.9398 10.5965  8
------> CAND: 175.429227 3724.568115 0.9645762 0.7530172 14.9394 10.5961  8
------> CAND:  86.359457 3771.353516 0.9093941 2.4388404 14.3715 10.561 16
------> CAND: 116.726439 3787.196289 0.8702121 0.9217231 14.9046 10.5602  8
------> CAND:  58.595091 3894.912109 0.9769784 2.4717543 14.3641 10.5514 16
------> CAND: 302.294429 3828.864502 0.9127557 2.4296203 14.8927 10.5479  8
------> CAND: 144.648846 4010.406250 0.8951854 1.2099891 14.3559 10.5409 16
------> CAND: 230.625007 4169.375000 0.8924097 1.5296642 14.8843 10.5393  8
------> CAND:  57.574701 3622.126709 0.8295547 2.4001265 16.5291 10.5373  4
------> CAND: 115.214799 3725.316650 0.8454888 2.3891461 14.3465 10.5286 16
------> CAND: 402.803882 3996.187988 0.7649126 1.5768762 14.8729 10.5275  8
------> CAND: 403.270739 3757.249268 0.8034226 2.3087373 16.5117 10.5236  4
------> CAND: 115.269555 3687.237549 0.6083633 1.8466281 14.3333 10.5116 16
------> CAND: 137.500666 3934.655762 0.8704297 2.3120942 14.8522 10.5062  8
------> CAND: 192.582522 3683.411621 0.9756178 0.6958027 14.3253 10.5012 16
------> CAND:  86.411877 3687.705078 0.6037877 1.4313585 14.3252 10.5011 16
------> CAND: 288.068137 3916.212158 0.9762262 2.4403503 14.8363 10.4899  8
------> CAND: 499.334021 3747.146240 0.8177559 2.3420160 16.4619 10.4841  4
------> CAND: 196.169198 3653.632080 0.6306576 1.1709728 14.3038 10.4735 16
------> CAND: 158.328611 3627.078857 0.7610374 2.3156021 14.8196 10.4727  8
------> CAND: 115.255022 3817.575684 0.7722544 2.1992991 14.2987 10.4668 16
------> CAND:  86.458070 3666.507324 0.6190283 1.9215316 14.2948 10.4618 16
------> CAND: 345.722508 3825.364502 0.8426682 2.3211308 14.8074 10.4602  8
------> CAND: 192.839955 3770.570801 0.7835496 2.2599218 14.2895 10.455 16
------> CAND:  15.087862 3746.066162 0.8186509 0.9261977 14.2881 10.4532 16
------> CAND: 269.139280 4213.194336 1.0484188 1.2441690 14.7984 10.4509  8
------> CAND:  41.429599 3701.847168 0.7385702 2.2337005 14.7941 10.4465  8
[02:01:01][194286][INFO ] Statistics: count dirty SumSpec pages 1669 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:01:01][194286][INFO ] Data processing finished successfully!
02:01:01 (194286): called boinc_finish(0)

</stderr_txt>
]]>