Task 1684691099

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[09:51:03][181894][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_97.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_97_1500000_1_0
------> GPU usage: 1.000000
[09:51:03][181894][INFO ] Starting data processing...
[09:51:03][181894][INFO ] opti: No host transfer for n_steps. Use device global.
[09:51:03][181894][INFO ] opti: No host transfer for mean. Use device global.
[09:51:03][181894][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:51:03][181894][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:51:03][181894][INFO ] opti: power spectrum in fft callback (static link).
[09:51:03][181894][INFO ] opti: __constant__ access is not uniform, bad!
[09:51:03][181894][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:51:03][181894][INFO ] CUDA global memory status (initial GPU state, including context):
[09:51:03][181894][INFO ] No template file. Generating templates.
[09:51:03][181894][INFO ] Template param value T_cons = 50000
[09:51:08][181894][INFO ] Number of generated templates to be used: 50000
[09:51:08][181894][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_97.cpt
[09:51:08][181894][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[09:51:08][181894][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_97.binary
[09:51:08][181894][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_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099413425
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.55642
[09:51:08][181894][INFO ] Allocating memory for dedispersed compressed time series...
[09:51:08][181894][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:51:08][181894][INFO ] 8-bit allocation done
[09:51:08][181894][INFO ] Foobar
[09:51:08][181894][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_97.binary
[09:51:08][181894][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:51:08][181894][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:51:08][181894][INFO ] FftSize = 12582913
[09:51:08][181894][INFO ] Seed for random number generator is -1033585922.
[09:51:10][181894][INFO ] 8[09:51:10][181894][INFO ] 9[09:51:11][181894][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:51:11][181894][INFO ] Normalization factor 3.97364e-08
[09:51:11][181894][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
[09:51:11][181894][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
[09:51:11][181894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:51:11][181894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:51:11][181894][INFO ] TimeSeriesLength = 16771246, params->nsamples = 25165824
sum = -1576.54223633, mean= -0.00009400  -0.00009400
[09:51:11][181894][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:52:03][181894][INFO ] Checkpoint committed!
[09:53:03][181894][INFO ] Checkpoint committed!
[09:54:04][181894][INFO ] Checkpoint committed!
[09:55:04][181894][INFO ] Checkpoint committed!
[09:56:04][181894][INFO ] Checkpoint committed!
[09:56:29][181894][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.206494 4239.169922 1.0650022 2.7707632 15.6611 12.2532 16
------> CAND: 259.089788 4082.493164 0.9477378 2.7063711 16.469 12.186  8
------> CAND: 139.899828 3789.819824 0.7743822 2.6142945 18.3311 11.9717  4
------> CAND: 115.188069 4101.957031 1.0157536 2.7556574 16.1791 11.8827  8
------> CAND: 129.588492 3743.993652 0.6870773 2.5404932 16.1724 11.8756  8
------> CAND:  46.882405 4402.186035 1.0373412 2.6984808 18.1164 11.8001  4
------> CAND: 115.229072 4621.916016 1.1142738 2.6879954 15.2417 11.6979 16
------> CAND: 461.341362 4231.902832 0.6163612 1.7199156 17.958 11.6737  4
------> CAND: 172.917178 4519.216309 0.8664699 2.4196551 15.8867 11.5776  8
------> CAND: 115.290575 3707.742188 0.5847616 2.4103940 15.1094 11.5237 16
------> CAND: 345.732888 3625.580078 0.6969475 2.5703745 15.8141 11.5019  8
------> CAND: 367.786236 4567.094238 1.1075635 1.1110144 15.8046 11.492  8
------> CAND: 374.385553 3703.254639 0.4230793 1.3508551 15.7998 11.4871  8
------> CAND: 448.258208 4700.236816 1.0279419 2.5610011 21.0938 11.4665  2
------> CAND:  80.222065 4401.390625 0.9730898 1.0755033 15.0312 11.4209 16
------> CAND:  46.884740 4516.168945 1.1013908 2.7156777 17.6183 11.4028  4
------> CAND: 233.904684 3671.705566 0.7473226 2.6152055 17.5736 11.3672  4
------> CAND: 472.812964 4236.224609 0.6134167 1.7255902 26.1727 11.3666  1
------> CAND: 185.493770 3997.060303 0.8604950 0.7956038 15.6728 11.355  8
------> CAND: 223.812373 3751.638916 0.7032365 0.7232919 15.6493 11.3306  8
------> CAND:  79.898976 3660.987549 0.4520485 1.0874205 14.9558 11.3221 16
------> CAND:  92.104730 4228.927734 0.6175196 1.7841092 15.6023 11.2818  8
------> CAND: 203.203973 4006.968506 0.6873062 2.4401670 14.9001 11.249 16
------> CAND:  21.597909 3990.155273 0.7814928 2.5826130 14.8326 11.1608 16
------> CAND: 230.425704 4224.421387 0.9847481 2.7105093 15.4125 11.0849  8
------> CAND: 346.169902 3943.212891 0.8145375 0.7926945 15.3928 11.0644  8
------> CAND: 357.964852 4353.950195 0.7003573 2.1673186 20.4058 11.0579  2
------> CAND: 124.157484 3912.344727 0.6306186 0.9944582 14.7408 11.0408 16
------> CAND:  55.001668 5061.249023 1.1291891 2.4182291 14.7262 11.0219 16
------> CAND: 124.716467 3752.096680 0.7040298 0.7114568 15.3382 11.0079  8
------> CAND: 319.924184 4433.193359 1.0908585 0.9990977 15.3177 10.9866  8
------> CAND:  12.648476 3722.633057 0.9680136 2.7468202 14.6969 10.9836 16
------> CAND: 346.030026 4343.790039 0.7046351 1.5207306 17.0739 10.9696  4
------> CAND: 461.421291 3701.324219 0.6157134 0.7803124 17.0735 10.9692  4
------> CAND: 160.628901 4275.971680 0.9821107 0.9493946 14.664 10.9408 16
------> CAND: 278.125823 4285.554199 1.0713774 2.7662716 20.181 10.9245  2
------> CAND: 172.955066 3621.979492 0.7870434 0.5206971 14.625 10.8899 16
------> CAND: 302.424443 3804.691895 0.6183343 2.4197984 16.959 10.8783  4
------> CAND: 182.333987 4535.616699 0.9042712 2.4867842 15.204 10.8691  8
------> CAND: 139.889967 3625.563721 0.6979319 2.5762377 14.5999 10.8574 16
------> CAND: 290.701636 4069.491943 0.8986367 2.6753700 15.1589 10.8225  8
------> CAND: 129.544894 4082.493164 0.9477378 2.7063711 14.5656 10.8127 16
------> CAND: 174.092755 3773.061523 0.6492136 2.4788904 15.1131 10.7752  8
------> CAND:  63.912174 3709.608154 0.8173349 2.6617362 14.5297 10.766 16
------> CAND: 115.221286 4254.358887 0.9831765 2.6956813 14.518 10.7509 16
------> CAND: 138.334729 4666.235840 0.8616526 2.2293293 14.5156 10.7478 16
------> CAND: 169.604803 4321.134766 0.9914477 2.6902101 14.5108 10.7415 16
------> CAND: 115.203380 3711.592285 0.8361967 2.6704488 14.51 10.7405 16
------> CAND:  24.967635 3933.816895 0.9523147 2.7394266 15.0735 10.7343  8
------> CAND: 281.292613 4234.472168 0.9248312 0.9631726 15.0594 10.7197  8
------> CAND:  63.255357 4367.293945 0.8618494 2.5178449 14.4822 10.7044 16
------> CAND:  39.940276 4275.658203 0.9172896 2.6347792 15.0242 10.6834  8
------> CAND: 115.176910 4086.651367 1.0411410 2.7779956 14.4653 10.6825 16
------> CAND: 406.947984 4058.394287 0.8318696 0.8800717 16.7083 10.6793  4
------> CAND: 460.975454 3736.850586 0.7388680 2.5950599 16.7059 10.6775  4
------> CAND:  44.094498 4147.800293 0.7803577 2.5227299 14.4612 10.6772 16
------> CAND: 115.253206 3792.815674 0.7702929 2.6101313 14.459 10.6743 16
------> CAND: 215.706605 3678.064453 0.6914238 0.6505520 15.0068 10.6655  8
------> CAND: 312.896416 3761.879395 0.6788748 0.7561564 15.0017 10.6603  8
------> CAND: 235.270221 3806.209473 0.9801671 0.5622509 15.0008 10.6594  8
------> CAND: 391.131939 3966.002441 0.7986423 0.8302785 16.6727 10.6512  4
------> CAND: 297.081928 3697.814941 0.8918272 0.5188768 14.9862 10.6442  8
------> CAND: 147.087972 5059.114258 1.0951990 2.3386140 14.9861 10.6441  8
------> CAND: 182.069547 3681.528564 0.9488513 2.7396953 14.4337 10.6415 16
------> CAND:  86.359716 3977.222900 0.9735395 2.7486134 14.4276 10.6337 16
------> CAND: 251.808480 4362.747070 0.9764168 2.6559625 14.9639 10.6213  8
------> CAND: 168.617630 4201.941895 0.6537504 1.3919789 14.4168 10.6196 16
------> CAND: 474.689215 3921.410889 0.9162942 2.7125955 16.6161 10.6063  4
------> CAND: 270.148252 3616.083984 0.9252387 0.4305460 14.9443 10.6011  8
------> CAND: 181.377696 4402.746582 1.0376236 1.0091974 14.9411 10.5978  8
------> CAND: 199.727069 3667.767822 0.7850876 2.6407156 24.3966 10.5953  1
------> CAND: 290.729144 3651.055176 0.8981461 0.4765468 16.5926 10.5876  4
------> CAND: 387.008857 4910.642578 0.9563954 2.0818813 19.6087 10.585  2
------> CAND: 100.892748 4441.375488 0.7227299 2.0571120 14.9213 10.5773  8
------> CAND: 230.442573 4254.358887 0.9831765 2.6956813 14.9192 10.5753  8
------> CAND: 178.095164 3623.687012 0.7462122 2.6088786 14.3793 10.5711 16
------> CAND: 115.318083 3777.515869 0.4401115 1.6262178 14.3765 10.5675 16
------> CAND: 272.042409 3665.370361 0.9748880 0.4530500 14.8945 10.5498  8
------> CAND: 116.911469 4010.135742 0.9806917 0.7178986 14.36 10.5461 16
------> CAND: 106.143137 5007.330078 1.0228310 1.8520733 14.8799 10.5348  8
------> CAND: 221.044448 4487.129883 0.8198733 1.4293135 14.8799 10.5347  8
------> CAND: 345.674758 4278.111816 0.7178910 2.3067162 16.521 10.5309  4
------> CAND:  86.378141 4183.895996 0.9500391 2.6979988 14.3468 10.5291 16
------> CAND: 245.910356 4607.062500 1.0419449 2.6296477 14.8724 10.5271  8
------> CAND: 375.775485 3645.861328 0.4951566 2.2455556 14.8702 10.5247  8
------> CAND: 139.896195 3733.345459 0.7464764 2.6025660 16.5073 10.5201  4
------> CAND: 259.177243 3743.993652 0.6870773 2.5404932 16.5038 10.5173  4
------> CAND: 166.798212 4377.727539 0.8095777 1.2874538 14.3367 10.516 16
------> CAND:  86.376065 4273.132324 0.9933462 2.7113731 14.3299 10.5072 16
------> CAND: 118.457106 3953.683838 0.6348423 2.3732140 14.8528 10.5068  8
------> CAND: 431.733444 4565.541504 1.1075922 2.7109044 19.469 10.5022  2
------> CAND: 345.525021 4232.792969 1.0291140 2.7475865 16.4816 10.4997  4
------> CAND: 389.062872 4582.086426 0.7983540 1.6898656 14.8368 10.4904  8
------> CAND:  64.794246 3743.993652 0.6870773 2.5404932 14.3149 10.4878 16
------> CAND: 144.215985 3774.956787 0.9741539 0.5367193 16.4636 10.4854  4
------> CAND: 115.208051 3771.123779 0.7999699 2.6482241 14.3105 10.4821 16
------> CAND: 402.377768 3622.539307 0.7355726 2.6047971 16.4468 10.4722  4
------> CAND: 172.744345 3931.794434 0.8221128 2.6318007 14.8024 10.455  8
------> CAND:  79.892748 4096.837891 0.9876464 2.7428608 14.2797 10.4424 16
------> CAND: 345.537737 4207.515625 0.8528696 2.5821900 16.4063 10.4401  4
[09:56:29][181894][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:56:29][181894][INFO ] Data processing finished successfully!
09:56:29 (181894): called boinc_finish(0)

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