Task 1684247192

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:14:13][173847][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_27.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_27_2550000_1_0
------> GPU usage: 1.000000
[23:14:13][173847][INFO ] Starting data processing...
[23:14:13][173847][INFO ] opti: No host transfer for n_steps. Use device global.
[23:14:13][173847][INFO ] opti: No host transfer for mean. Use device global.
[23:14:13][173847][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:14:13][173847][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:14:13][173847][INFO ] opti: power spectrum in fft callback (static link).
[23:14:13][173847][INFO ] opti: __constant__ access is not uniform, bad!
[23:14:14][173847][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:14:14][173847][INFO ] CUDA global memory status (initial GPU state, including context):
[23:14:14][173847][INFO ] No template file. Generating templates.
[23:14:14][173847][INFO ] Template param value T_cons = 50000
[23:14:18][173847][INFO ] Number of generated templates to be used: 50000
[23:14:18][173847][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_27.cpt
[23:14:18][173847][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[23:14:18][173847][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_27.binary
[23:14:18][173847][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71454194015
------> 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: 232.7 cm^-3 pc
------> Scale factor: 1.5987
[23:14:18][173847][INFO ] Allocating memory for dedispersed compressed time series...
[23:14:18][173847][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:14:18][173847][INFO ] 8-bit allocation done
[23:14:18][173847][INFO ] Foobar
[23:14:18][173847][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_27.binary
[23:14:18][173847][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:14:18][173847][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:14:18][173847][INFO ] FftSize = 12582913
[23:14:18][173847][INFO ] Seed for random number generator is 1101997153.
[23:14:20][173847][INFO ] 8[23:14:20][173847][INFO ] 9[23:14:21][173847][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:14:21][173847][INFO ] Normalization factor 3.97364e-08
[23:14:21][173847][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
[23:14:21][173847][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
[23:14:21][173847][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:14:21][173847][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:14:21][173847][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = 1434.01635742, mean= 0.00008548  0.00008548
[23:14:21][173847][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:15:13][173847][INFO ] Checkpoint committed!
[23:16:14][173847][INFO ] Checkpoint committed!
[23:17:14][173847][INFO ] Checkpoint committed!
[23:18:14][173847][INFO ] Checkpoint committed!
[23:19:14][173847][INFO ] Checkpoint committed!
[23:19:36][173847][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 403.217540 3856.877686 0.9213173 2.9283402 19.2021 12.6694  4
------> CAND: 115.187810 3862.879639 1.0079372 2.9573734 15.5705 12.1329 16
------> CAND: 279.830019 3998.761475 0.7505176 2.8506994 22.1271 12.081  2
------> CAND:  69.110143 3978.258301 0.6640916 2.7884915 15.5065 12.0479 16
------> CAND: 143.956216 3821.465820 0.9144449 2.9174421 15.5028 12.0431 16
------> CAND: 132.613590 4043.549805 0.4712752 0.9654652 15.3618 11.8564 16
------> CAND: 377.606581 3750.253662 0.4321347 0.7410949 18.1689 11.842  4
------> CAND:  95.432156 5014.901855 0.6706924 1.7545609 15.2853 11.7555 16
------> CAND: 206.133312 4074.291748 1.0211724 2.9813447 17.9473 11.6651  4
------> CAND: 139.915139 3998.761475 0.7505176 2.8506994 17.7934 11.5424  4
------> CAND: 237.295690 3984.885986 0.9864598 0.4836017 17.7745 11.5272  4
------> CAND: 115.155111 4132.296387 0.8818651 2.9253869 15.7827 11.4693  8
------> CAND: 402.050527 4041.454102 1.0149595 0.5124293 20.9607 11.3874  2
------> CAND: 143.572402 3880.956055 0.7702366 2.8595743 14.9958 11.3745 16
------> CAND:  86.354785 4113.107422 1.0484102 2.9979434 15.6834 11.366  8
------> CAND: 165.465632 3630.961914 0.5242120 2.6788783 14.9701 11.3407 16
------> CAND: 208.705826 4794.271484 0.9298292 1.0372673 15.5282 11.2049  8
------> CAND:  86.385667 3972.117188 0.6705531 2.7876561 14.8553 11.1904 16
------> CAND: 115.275524 4676.454102 0.6345344 2.5268874 15.511 11.187  8
------> CAND:  73.563839 5922.916992 1.1183690 1.8497205 14.8402 11.1707 16
------> CAND:  86.367761 4069.154297 0.9233685 2.9477453 14.7783 11.0898 16
------> CAND: 115.243604 3907.375732 0.6223637 2.7499907 14.7473 11.0494 16
------> CAND: 399.038145 4222.085938 1.0113552 2.9853985 17.1127 11.0004  4
------> CAND: 353.580964 3658.981445 0.8102781 0.3374520 15.3303 10.9997  8
------> CAND: 107.809186 4825.946777 0.9222592 1.0759563 14.6944 10.9803 16
------> CAND: 172.750314 3864.947510 0.8098169 2.8833458 15.3065 10.9751  8
------> CAND: 169.285088 3864.185547 0.5686682 2.7075288 14.668 10.9459 16
------> CAND: 280.189699 4678.345703 0.6327806 1.3442702 15.2735 10.9409  8
------> CAND: 338.261101 4365.339355 0.7987949 2.8595958 20.1448 10.903  2
------> CAND:  78.962408 4809.339844 0.9269299 2.8810582 14.6345 10.9023 16
------> CAND: 319.689847 3771.371094 0.3933229 2.4362023 25.0967 10.8994  1
------> CAND: 181.063171 3973.166992 0.6705247 2.7940140 15.2185 10.8841  8
------> CAND: 172.776005 4729.450684 1.0922583 3.0023878 15.2107 10.876  8
------> CAND:  28.685363 4257.421387 0.9389341 0.6786893 14.6139 10.8755 16
------> CAND: 260.584042 3901.284180 0.4273155 2.4793293 16.9507 10.8717  4
------> CAND: 298.736559 3678.943359 0.3124020 0.9771799 15.2015 10.8665  8
------> CAND:  41.089382 3617.805664 0.8669164 0.2923025 14.5991 10.8563 16
------> CAND: 347.507671 3973.092285 0.9663845 2.9531660 15.1842 10.8486  8
------> CAND: 272.134016 3778.868652 0.5563553 0.5894980 15.1817 10.846  8
------> CAND: 172.693481 4111.241699 1.0016844 2.9768176 15.1762 10.8403  8
------> CAND: 197.159485 3616.603760 0.8471168 2.8647304 15.1745 10.8386  8
------> CAND: 172.686215 4168.483398 1.0565251 3.0001266 14.5792 10.8304 16
------> CAND: 445.302918 3905.033936 0.9431122 0.4532237 16.8795 10.8152  4
------> CAND: 201.608770 3856.877686 0.9213173 2.9283402 15.1311 10.7937  8
------> CAND: 279.814708 4529.618164 0.9145283 2.9215806 15.1246 10.7871  8
------> CAND: 412.318785 3695.459717 0.8855589 2.8884954 16.8185 10.7668  4
------> CAND: 400.323494 3888.964600 0.9953501 0.4253169 15.0872 10.7485  8
------> CAND: 250.492769 3746.664307 0.6224843 0.5107189 15.084 10.7451  8
------> CAND: 181.056683 3761.038330 0.7879491 2.8587861 14.5109 10.7416 16
------> CAND:  36.683176 3929.623047 0.9199200 2.9316878 16.7846 10.7399  4
------> CAND:  57.577556 4132.296387 0.8818651 2.9253869 14.506 10.7353 16
------> CAND:  59.911322 4876.964844 1.1021082 2.9963455 16.7705 10.7287  4
------> CAND:  27.400015 4936.705078 1.1050019 1.0113432 15.0636 10.7241  8
------> CAND: 430.773000 4458.261719 0.9271165 2.9370661 16.7572 10.7181  4
------> CAND: 279.739970 3871.163330 0.8988271 2.9176040 16.7475 10.7105  4
------> CAND: 171.671794 4073.687744 0.8470746 0.6053269 15.0368 10.6965  8
------> CAND:  64.533699 5111.001953 0.9039618 1.3263813 14.4684 10.6865 16
------> CAND: 345.604691 3621.114014 0.7159953 2.8114414 15.0142 10.6731  8
------> CAND: 403.217799 3856.877686 0.9213173 2.9283402 16.6997 10.6725  4
------> CAND: 101.707866 3856.400391 0.9386643 2.9304688 14.4415 10.6516 16
------> CAND: 139.907354 3734.077881 0.6627329 2.7875137 14.9744 10.6321  8
------> CAND:  86.387743 3819.288574 0.6266157 2.7571793 14.4043 10.6035 16
------> CAND:  84.636316 4102.665039 0.6172240 2.7213752 14.4038 10.6028 16
------> CAND: 252.924370 3744.563477 0.9879988 2.9322429 16.6042 10.5968  4
------> CAND:  86.431600 3788.160889 0.5196751 2.6519542 14.3973 10.5943 16
------> CAND: 345.903126 5174.208008 0.7581597 2.4302623 24.3442 10.5726  1
------> CAND: 228.479905 5862.875000 1.0632081 1.9496329 19.5871 10.5722  2
------> CAND: 115.333654 4783.947754 0.5780514 2.1901495 14.3763 10.5672 16
------> CAND:  86.359976 4008.503906 0.9422811 2.9470854 14.3721 10.5617 16
------> CAND: 449.908427 4696.754883 1.0345892 2.9817667 16.5588 10.5608  4
------> CAND: 345.595867 4879.184570 0.7861634 2.7046080 14.8999 10.5554  8
------> CAND: 345.562391 4025.182861 0.9163410 2.9422457 14.8891 10.5442  8
------> CAND: 324.021055 4221.954102 0.6578112 2.7529066 16.5215 10.5313  4
------> CAND: 285.695964 3872.140869 0.5464789 2.6743441 14.8668 10.5212  8
------> CAND: 201.726068 3907.791748 0.6216256 2.7492914 14.8521 10.5061  8
------> CAND: 176.868465 4046.514160 0.3559354 2.0756195 14.8508 10.5048  8
------> CAND: 497.005186 5176.527832 0.7524542 1.7237970 16.4809 10.4992  4
------> CAND:  52.170163 5258.950195 1.2080877 2.9882860 14.3186 10.4926 16
------> CAND:  86.390857 3878.713867 0.6721243 2.8036044 14.3056 10.4758 16
------> CAND:   8.328946 4411.442871 0.5429119 2.4978628 14.8217 10.4749  8
------> CAND: 445.762509 3787.632568 0.9951028 2.9417918 16.4238 10.4539  4
------> CAND:  86.380217 4038.947266 0.9505253 2.9569733 14.7939 10.4462  8
------> CAND: 184.428745 3744.846436 0.8467723 0.3851986 14.7882 10.4404  8
------> CAND: 403.451876 3907.791748 0.6216256 2.7492914 16.3986 10.434  4
------> CAND: 103.246755 4002.823730 0.5696582 0.7668664 14.7794 10.4314  8
------> CAND: 345.596386 4244.515625 0.7646586 2.8402586 16.393 10.4296  4
------> CAND: 286.157112 3951.159424 0.6980901 2.8217163 19.3363 10.4236  2
------> CAND: 197.622969 3756.578369 0.7939408 2.8610408 14.262 10.4195 16
------> CAND: 403.223508 4847.650391 0.8511646 2.7983499 14.7622 10.4137  8
------> CAND: 115.257618 3782.884521 0.5399491 2.6761589 14.2567 10.4127 16
------> CAND: 136.680098 3623.882568 0.6522705 2.7770307 14.2558 10.4115 16
------> CAND: 134.434306 5169.112305 1.1972116 2.9923108 14.2556 10.4113 16
------> CAND: 285.984798 3730.809326 0.8926526 0.3550433 14.7581 10.4094  8
------> CAND: 156.275635 4098.726074 0.8695132 2.9187610 14.2537 10.4088 16
------> CAND: 159.679876 3821.352295 0.3565853 2.3137650 14.2468 10.3999 16
------> CAND: 339.458216 3748.169434 0.6186943 2.7566326 23.9431 10.3984  1
------> CAND: 345.709792 4923.653320 1.0120836 2.9126298 16.3531 10.398  4
------> CAND: 345.662821 4077.603516 0.7790190 2.8735404 14.7447 10.3956  8
------> CAND:  36.682917 3932.346436 0.9195542 2.9360449 16.3439 10.3907  4
------> CAND: 201.043818 4279.605957 0.5764151 2.6285746 14.2351 10.3848 16
[23:19:36][173847][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:19:36][173847][INFO ] Data processing finished successfully!
23:19:36 (173847): called boinc_finish(0)

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