Task 1694870025

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:51:45][146540][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_158.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_cfbf00096_segment_6_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_158_4100000_1_0
------> GPU usage: 0.333300
[04:51:45][146540][INFO ] Starting data processing...
[04:51:45][146540][INFO ] opti: No host transfer for n_steps. Use device global.
[04:51:45][146540][INFO ] opti: No host transfer for mean. Use device global.
[04:51:45][146540][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:51:45][146540][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:51:45][146540][INFO ] opti: power spectrum in fft callback (static link).
[04:51:45][146540][INFO ] opti: __constant__ access is not uniform, bad!
[04:51:46][146540][INFO ] Running on device 0 Quadro RTX 6000
[04:51:46][146540][INFO ] CUDA global memory status (initial GPU state, including context):
[04:51:46][146540][INFO ] No template file. Generating templates.
[04:51:46][146540][INFO ] Template param value T_cons = 50000
[04:51:55][146540][INFO ] Number of generated templates to be used: 50000
[04:51:55][146540][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt
[04:51:55][146540][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[04:51:55][146540][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[04:51:55][146540][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207904841
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.03789
[04:51:55][146540][INFO ] Allocating memory for dedispersed compressed time series...
[04:51:55][146540][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:51:55][146540][INFO ] 8-bit allocation done
[04:51:55][146540][INFO ] Foobar
[04:51:55][146540][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[04:51:55][146540][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:51:55][146540][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:51:55][146540][INFO ] FftSize = 12582913
[04:51:55][146540][INFO ] Seed for random number generator is -1070006917.
[04:51:59][146540][INFO ] 8[04:51:59][146540][INFO ] 9[04:52:01][146540][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:01][146540][INFO ] Normalization factor 3.97364e-08
[04:52:01][146540][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
[04:52:01][146540][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:52:01][146540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:01][146540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:01][146540][INFO ] TimeSeriesLength = 16770830, params->nsamples = 25165824
sum = -303.21826172, mean= -0.00001808  -0.00001808
[04:52:01][146540][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:52:45][146540][INFO ] Checkpoint committed!
[04:53:45][146540][INFO ] Checkpoint committed!
[04:54:46][146540][INFO ] Checkpoint committed!
[04:55:46][146540][INFO ] Checkpoint committed!
[04:56:46][146540][INFO ] Checkpoint committed!
[04:57:46][146540][INFO ] Checkpoint committed!
[04:58:46][146540][INFO ] Checkpoint committed!
[04:59:46][146540][INFO ] Checkpoint committed!
[05:00:46][146540][INFO ] Checkpoint committed!
[05:01:46][146540][INFO ] Checkpoint committed!
[05:02:46][146540][INFO ] Checkpoint committed!
[05:03:28][146540][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4115.652832 0.5101343 0.4303024 21.0694 17.1039  8
------> CAND:   0.250167 3664.420410 0.2418178 2.8305490 21.0113 17.0408  8
------> CAND:   0.249907 5944.323730 1.1977891 3.4596307 18.9522 14.8189  8
------> CAND:   0.500334 4297.705566 1.0784168 3.2716479 25.497 14.091  2
------> CAND:   0.500074 3615.466797 0.9544925 3.0673852 24.0905 13.2511  2
------> CAND:   0.500853 5379.649414 0.4869976 1.0916076 19.7441 13.1049  4
------> CAND:   0.501112 7544.114258 0.7603147 1.9944422 23.214 12.7284  2
------> CAND: 230.486170 4661.139160 0.9793992 3.3232181 16.9678 12.7102  8
------> CAND:   0.499555 6201.443359 1.3356032 3.4933794 18.697 12.2645  4
------> CAND:  25.324460 3717.376953 0.1518800 2.5814326 18.4078 12.033  4
------> CAND: 401.876915 4531.339355 0.6025678 3.2095923 16.2435 11.95  8
------> CAND:   0.249648 4726.507324 0.4059525 3.0773818 15.3698 11.867 16
------> CAND:  99.853154 4668.006348 1.0640426 3.3384080 15.8793 11.5699  8
------> CAND: 168.822383 5075.980957 0.7669445 0.7496515 15.1394 11.5632 16
------> CAND:  73.338066 4276.376953 0.8246444 3.2345812 15.6903 11.3732  8
------> CAND:  25.324201 3717.876221 0.1497870 2.5968177 17.5264 11.3296  4
------> CAND:  83.514198 3622.424561 0.6792336 3.0368104 14.9064 11.2573 16
------> CAND: 174.594645 3956.040527 0.5214154 3.0805385 14.9042 11.2544 16
------> CAND: 305.427743 4095.837158 0.6994435 3.1646450 25.787 11.1991  1
------> CAND:  86.425372 4960.655762 0.5155503 3.1755180 14.824 11.1496 16
------> CAND: 233.833319 3826.871094 0.2486116 2.8578010 17.2969 11.1469  4
------> CAND:  86.374508 4373.387207 0.8555883 3.2530732 14.7995 11.1175 16
------> CAND:  59.920664 5395.286621 0.7112852 3.2954772 15.4143 11.0867  8
------> CAND:   0.250686 8245.750000 1.2090185 1.7879417 17.2058 11.0745  4
------> CAND: 164.011083 4400.522461 0.8485503 3.2564826 14.7533 11.0572 16
------> CAND: 115.543337 4750.119141 1.1112313 0.5443692 14.7004 10.9882 16
------> CAND: 122.381663 3737.423828 0.8139045 0.1704770 14.6864 10.9699 16
------> CAND:  67.195484 3765.992188 0.7138548 3.0883622 14.668 10.9459 16
------> CAND: 268.797766 6117.247070 1.3262292 3.5022995 17.0152 10.923  4
------> CAND: 383.144766 4858.343750 0.8909931 0.6265233 15.2316 10.8977  8
------> CAND: 305.430078 4182.254883 0.7262487 3.1888959 24.9902 10.8531  1
------> CAND: 172.623154 3889.804688 0.2028804 2.7451823 14.5806 10.8321 16
------> CAND:  66.224920 4288.955566 0.6546410 3.1884193 15.1671 10.8309  8
------> CAND: 403.071955 3632.325195 0.9704654 3.0748580 19.989 10.8106  2
------> CAND: 396.062613 5289.019531 0.5847391 0.9443561 15.1384 10.8014  8
------> CAND:  35.967969 4606.792969 0.5403976 3.1850281 15.1072 10.7691  8
------> CAND:  51.967746 4009.654785 0.8643127 3.1800005 15.1037 10.7655  8
------> CAND: 141.580410 5961.493164 0.6312819 3.1594505 14.5019 10.73 16
------> CAND: 345.705640 3781.884521 0.2988433 2.9056644 16.7665 10.7255  4
------> CAND: 140.228626 6146.827637 0.7710255 3.2572269 14.4962 10.7226 16
------> CAND: 172.726698 4969.428223 1.0259748 3.3779032 15.0591 10.7195  8
------> CAND: 162.191146 5369.717285 0.8259408 3.3363044 14.4774 10.6982 16
------> CAND: 115.532697 5255.310059 1.1617491 0.7079100 14.4762 10.6967 16
------> CAND: 264.549342 4801.159668 1.0279920 3.3512695 15.0323 10.6918  8
------> CAND: 197.089937 4034.666504 0.7729023 0.3136051 15.0309 10.6903  8
------> CAND: 292.283864 4117.227539 1.0497158 0.3141918 15.0291 10.6885  8
------> CAND:  25.324720 3993.460205 0.1743615 2.6574163 16.7027 10.6749  4
------> CAND:  84.522132 3642.074219 0.9606987 3.0775433 14.4465 10.6581 16
------> CAND: 188.185659 3695.348877 0.9805578 0.1308992 16.6802 10.6571  4
------> CAND: 115.295246 8229.251953 1.2788950 3.1954114 14.4442 10.6552 16
------> CAND:  61.298917 5350.545898 0.7854046 0.8504499 14.983 10.641  8
------> CAND:  82.623563 6746.574219 1.1113600 3.4061816 14.4327 10.6403 16
------> CAND: 134.295469 4639.876465 0.5088986 3.1674087 14.9807 10.6386  8
------> CAND:  86.403833 4738.046387 0.8332602 3.3010397 14.4309 10.6379 16
------> CAND: 372.122374 3624.970947 0.5948420 3.0164108 14.966 10.6235  8
------> CAND: 202.719729 5498.664062 0.9739075 3.4015298 14.9571 10.6143  8
------> CAND: 102.501964 3635.635498 0.4241478 2.9709380 14.411 10.6122 16
------> CAND: 273.278192 3739.297607 0.1367628 2.5260406 24.4187 10.6049  1
------> CAND:  73.337547 4189.363770 0.7956763 3.2111235 14.9474 10.6043  8
------> CAND: 159.674685 3653.442383 0.8494279 0.1203332 14.4047 10.604 16
------> CAND: 382.937937 5103.920410 1.0213416 0.6850876 19.6291 10.5971  2
------> CAND: 115.243085 4661.139160 0.9793992 3.3232181 14.3938 10.5899 16
------> CAND: 115.541261 5876.749023 1.3001496 0.8760402 14.9263 10.5825  8
------> CAND: 305.686992 5083.116699 0.7099895 3.2813394 14.9079 10.5635  8
------> CAND:  85.740008 4224.928711 0.7799767 3.2154114 14.3691 10.5579 16
------> CAND: 374.489098 3947.167480 0.6438165 3.1173067 16.5505 10.5543  4
------> CAND: 177.482723 4171.790039 0.8028089 3.2031565 14.895 10.5503  8
------> CAND:  86.375287 5664.294434 1.2738057 3.4789588 14.3612 10.5477 16
------> CAND:  36.626863 5061.393066 0.4774817 0.9312866 16.5387 10.5449  4
------> CAND: 186.415547 4581.330078 1.0589904 0.4908164 14.3588 10.5446 16
------> CAND: 372.198929 4230.323730 1.0683246 0.3543214 14.8888 10.5439  8
------> CAND:  52.385297 3649.683105 0.8582907 3.0669267 14.3527 10.5367 16
------> CAND: 163.154963 3650.959473 0.8817574 0.1188613 14.3511 10.5346 16
------> CAND: 259.047488 4380.068848 1.0088197 3.2798378 14.8785 10.5333  8
------> CAND: 259.186326 4738.198730 0.9110137 3.3199131 14.8741 10.5287  8
------> CAND: 154.414694 4446.274902 0.4678625 3.1288011 14.8636 10.5179  8
------> CAND: 404.462146 3897.306885 0.9490924 0.2256297 14.863 10.5174  8
------> CAND: 115.172758 3771.870117 0.7028511 3.0835340 14.3298 10.5071 16
------> CAND: 119.657595 3869.209229 0.9950214 3.1521578 14.3288 10.5057 16
------> CAND: 460.978049 5483.520020 1.1794236 3.4421706 16.4889 10.5055  4
------> CAND:  50.123155 4178.682129 0.7284357 0.3879527 14.3228 10.498 16
------> CAND: 401.546820 3987.039795 0.5912219 0.3350040 16.4767 10.4958  4
------> CAND: 143.971008 3922.178955 0.8043249 3.1478379 14.3173 10.4909 16
------> CAND:  91.982241 4481.610352 0.6978133 0.5291799 14.3084 10.4795 16
------> CAND: 297.521277 4179.873047 0.7277080 0.3886578 14.8214 10.4746  8
------> CAND:  94.092829 3695.348877 0.9805578 0.1308992 14.808 10.4608  8
------> CAND: 208.193815 3838.201172 0.5316403 3.0645461 14.7978 10.4503  8
------> CAND: 136.167049 4291.115234 0.5816479 3.1709263 14.2782 10.4404 16
------> CAND: 103.668717 3615.218018 0.9435430 0.0945420 16.4008 10.4357  4
------> CAND: 178.461332 4654.845703 1.1336802 0.5071704 14.2709 10.431 16
------> CAND:  74.000593 4744.668457 0.3783841 3.0415697 14.7748 10.4266  8
------> CAND:  83.513420 4077.967285 0.7129799 3.1639514 14.7665 10.4181  8
------> CAND: 111.275969 3737.866455 0.3594743 2.9600530 14.7643 10.4158  8
------> CAND: 172.744086 4360.690918 0.8591450 3.2573676 14.7579 10.4092  8
------> CAND:  82.869577 4284.497559 0.6589077 3.1964064 14.7547 10.4059  8
------> CAND:  86.355564 4930.703125 1.1741534 3.3980517 14.2442 10.3966 16
------> CAND: 266.550157 4603.116699 0.7868276 3.2724502 14.7442 10.3952  8
------> CAND: 129.593163 4738.198730 0.9110137 3.3199131 14.2365 10.3866 16
------> CAND: 221.390115 4548.857422 1.0874164 3.3274517 14.7336 10.3843  8
------> CAND:  56.782679 3729.260986 0.6335759 3.0569904 14.2316 10.3802 16
[05:03:28][146540][INFO ] Statistics: count dirty SumSpec pages 243869 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:03:28][146540][INFO ] Data processing finished successfully!
05:03:28 (146540): called boinc_finish(0)

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