Task 1694981608

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:39:38][1629447][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_2_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_2_dms_200_149.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_40000_149_9500000_2_0
------> GPU usage: 0.330000
[01:39:38][1629447][INFO ] Starting data processing...
[01:39:38][1629447][INFO ] opti: No host transfer for n_steps. Use device global.
[01:39:38][1629447][INFO ] opti: No host transfer for mean. Use device global.
[01:39:38][1629447][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:39:38][1629447][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:39:38][1629447][INFO ] opti: power spectrum in fft callback (static link).
[01:39:38][1629447][INFO ] opti: __constant__ access is not uniform, bad!
[01:39:38][1629447][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:39:38][1629447][INFO ] CUDA global memory status (initial GPU state, including context):
[01:39:38][1629447][INFO ] No template file. Generating templates.
[01:39:38][1629447][INFO ] Template param value T_cons = 50000
[01:39:42][1629447][INFO ] Number of generated templates to be used: 50000
[01:39:42][1629447][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_2_dms_200_149.cpt
[01:39:42][1629447][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_2_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[01:39:42][1629447][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_149.binary
[01:39:42][1629447][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_2_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693966686347
------> 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: 244.9 cm^-3 pc
------> Scale factor: 2.17748
[01:39:42][1629447][INFO ] Allocating memory for dedispersed compressed time series...
[01:39:42][1629447][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:39:42][1629447][INFO ] 8-bit allocation done
[01:39:42][1629447][INFO ] Foobar
[01:39:42][1629447][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_149.binary
[01:39:42][1629447][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:39:42][1629447][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:39:42][1629447][INFO ] FftSize = 12582913
[01:39:42][1629447][INFO ] Seed for random number generator is 1099668569.
[01:39:44][1629447][INFO ] 8[01:39:44][1629447][INFO ] 9[01:39:44][1629447][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:39:44][1629447][INFO ] Normalization factor 3.97364e-08
[01:39:44][1629447][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
[01:39:44][1629447][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:39:44][1629447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:39:44][1629447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:39:45][1629447][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 888.66333008, mean= 0.00005297  0.00005297
[01:39:45][1629447][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:40:39][1629447][INFO ] Checkpoint committed!
[01:41:39][1629447][INFO ] Checkpoint committed!
[01:42:39][1629447][INFO ] Checkpoint committed!
[01:43:39][1629447][INFO ] Checkpoint committed!
[01:44:39][1629447][INFO ] Checkpoint committed!
[01:45:39][1629447][INFO ] Checkpoint committed!
[01:46:39][1629447][INFO ] Checkpoint committed!
[01:47:39][1629447][INFO ] Checkpoint committed!
[01:48:39][1629447][INFO ] Checkpoint committed!
[01:49:39][1629447][INFO ] Checkpoint committed!
[01:50:39][1629447][INFO ] Checkpoint committed!
[01:51:39][1629447][INFO ] Checkpoint committed!
[01:52:39][1629447][INFO ] Checkpoint committed!
[01:53:07][1629447][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.616776 3655.263428 0.9696301 5.6010151 24.2084 13.3215  2
------> CAND: 229.742676 3641.289307 0.7129275 5.2066669 28.9366 12.567  1
------> CAND:  86.598984 3794.618408 0.9258162 5.4779525 15.7717 12.4005 16
------> CAND: 115.443686 3835.259277 0.7544369 5.0251346 15.4175 11.9301 16
------> CAND: 229.741898 3640.864502 0.7154922 5.2052116 27.1748 11.8019  1
------> CAND:  57.703677 3937.767090 0.7982920 4.9902158 15.2741 11.7407 16
------> CAND:  24.720323 4233.688477 0.9834645 4.8927369 15.2447 11.7019 16
------> CAND: 172.959997 3739.887207 0.9622738 3.9992461 17.9343 11.6548  4
------> CAND: 115.513494 3697.084717 0.9364440 5.5468349 15.1949 11.6362 16
------> CAND: 173.308518 3655.263428 0.9696301 5.6010151 17.8589 11.5946  4
------> CAND: 349.499923 3679.896484 0.8541144 4.0531321 15.8867 11.5776  8
------> CAND: 201.378585 3627.137207 0.7826003 4.0746975 15.1259 11.5454 16
------> CAND:  86.598465 3628.356934 0.8093594 5.4319029 15.836 11.5248  8
------> CAND: 126.035292 3775.151123 0.7443244 5.1341429 15.0585 11.4569 16
------> CAND: 433.816005 4025.656006 0.9203368 5.2425618 17.6152 11.4003  4
------> CAND: 218.140541 3835.830811 0.8029035 4.4015088 15.6568 11.3384  8
------> CAND: 194.066915 3654.507568 0.6855891 4.3590274 15.6285 11.309  8
------> CAND: 230.932526 4082.315918 0.9081648 5.1638007 15.6261 11.3065  8
------> CAND:  10.010825 3764.006592 0.7620124 5.1770334 14.9387 11.2996 16
------> CAND: 115.520241 3633.628906 0.7711903 5.3427248 14.9326 11.2916 16
------> CAND:  32.444094 4216.842773 1.0264846 4.6380558 14.9018 11.2513 16
------> CAND: 404.008005 4142.298340 1.0300980 5.3757625 17.423 11.2472  4
------> CAND: 230.853116 4218.154297 0.9840740 5.0726738 15.5416 11.2187  8
------> CAND: 231.337360 3771.822754 0.8613502 4.1701493 17.327 11.1708  4
------> CAND: 114.871468 3641.289307 0.7129275 5.2066669 20.5459 11.141  2
------> CAND: 372.326867 3617.264404 0.9298881 3.8804629 25.6471 11.1384  1
------> CAND: 298.329129 3737.474854 0.7435099 5.2009144 15.4413 11.1147  8
------> CAND: 325.969190 4019.527832 0.8689665 4.6191225 17.2454 11.1059  4
------> CAND:  86.586527 3624.034668 0.8361275 5.4604111 14.789 11.1038 16
------> CAND: 290.178466 3803.991943 0.8334092 5.3189201 17.2322 11.0954  4
------> CAND: 400.511119 3967.346191 0.9566657 4.3232179 20.4594 11.0897  2
------> CAND:  76.580892 3641.289307 0.7129275 5.2066669 17.2165 11.083  4
------> CAND:  87.602765 3903.350586 0.8869389 5.3296852 14.7313 11.0285 16
------> CAND: 356.734000 3620.309814 0.9429204 3.8716578 20.3499 11.0247  2
------> CAND:  48.863238 3654.115723 0.6883703 5.1233130 15.308 10.9766  8
------> CAND: 262.129419 3927.175781 0.8045424 4.6871734 25.2563 10.9687  1
------> CAND:  34.319826 3761.269775 0.6856087 4.7528811 14.6831 10.9656 16
------> CAND:  49.543412 3863.188232 0.8540459 4.3028083 14.6698 10.9483 16
------> CAND: 229.731517 3729.989014 0.7586626 5.2329855 25.1925 10.9409  1
------> CAND: 385.180356 3718.119141 0.9284492 5.5392294 17.0023 10.9127  4
------> CAND: 346.253983 3839.057861 0.7510438 5.0347366 16.9967 10.9082  4
------> CAND:  56.288314 3702.490234 0.6657614 4.5915980 14.6214 10.8852 16
------> CAND:  86.559538 4208.632812 1.0262524 5.2746601 15.2127 10.8781  8
------> CAND:  84.824200 3903.746094 0.9203986 4.2545147 15.2075 10.8727  8
------> CAND: 346.516606 4007.660156 0.9526915 5.3618326 24.9913 10.8536  1
------> CAND: 390.166305 3710.335693 0.9545356 3.9622138 15.1823 10.8467  8
------> CAND: 499.986687 4008.140625 0.9701850 4.3268075 16.8938 10.8265  4
------> CAND: 173.378066 3677.257812 0.9748489 5.5911713 14.5704 10.819 16
------> CAND: 115.540742 3618.315674 0.8903673 5.5317249 14.5679 10.8158 16
------> CAND: 272.008413 4245.793945 1.0123199 5.1596098 16.8727 10.8098  4
------> CAND: 185.380105 3638.742676 0.7346849 5.2790341 14.5614 10.8072 16
------> CAND: 385.686139 3759.898926 0.8298118 5.3517547 15.1438 10.8069  8
------> CAND:  44.228664 3785.567383 0.9908246 4.0012980 15.1375 10.8004  8
------> CAND: 494.452654 3700.403809 0.6723958 4.5773878 16.7874 10.7421  4
------> CAND: 115.493511 4009.555176 0.9521599 5.3499351 15.0785 10.7395  8
------> CAND: 187.575034 3619.204590 0.9062384 5.5479293 14.5083 10.7383 16
------> CAND: 397.319935 3704.218506 0.6594204 4.6361656 15.0664 10.727  8
------> CAND:  78.247460 3823.225830 0.8163264 5.2775040 15.0636 10.7241  8
------> CAND: 115.491435 3788.611572 0.8959535 5.4520493 14.4811 10.703 16
------> CAND: 201.133090 3734.924805 0.8902542 5.4752879 15.0205 10.6797  8
------> CAND: 173.258173 4007.660156 0.9526915 5.3618326 15.0163 10.6753  8
------> CAND: 148.222806 3744.763428 0.8831143 4.0860176 14.449 10.6614 16
------> CAND: 409.086858 3750.642578 0.8794057 5.4630990 16.6553 10.6373  4
------> CAND:  60.067287 3818.397705 0.8216514 5.3038383 16.6276 10.6154  4
------> CAND:  34.771632 3997.391113 0.9536232 4.3713436 14.4052 10.6046 16
------> CAND: 115.472751 3771.529053 0.7501186 5.1487780 14.3965 10.5934 16
------> CAND: 182.876361 3617.291016 0.9635119 5.5901952 14.9368 10.5933  8
------> CAND:  94.428375 3619.426270 0.9051529 3.9035397 14.9339 10.5904  8
------> CAND: 231.064875 3679.030029 0.9749634 5.5865960 19.6111 10.5865  2
------> CAND: 115.500778 3631.090576 0.7511768 5.3336658 14.3891 10.5838 16
------> CAND: 346.284864 4075.399170 0.9095260 5.1683388 16.567 10.5674  4
------> CAND:  43.800474 3764.147949 0.9608871 4.0065703 14.3757 10.5665 16
------> CAND:  68.851412 3923.564209 0.9146746 5.3803463 14.3709 10.5602 16
------> CAND:  30.028842 3702.779297 0.6632572 4.8547955 14.9016 10.5571  8
------> CAND: 151.375064 3826.236084 0.9951019 4.0655494 14.3641 10.5515 16
------> CAND: 108.235040 4221.616699 1.0267192 5.2375207 14.3639 10.5512 16
------> CAND: 494.475491 3962.791504 0.9716897 4.2833705 16.546 10.5507  4
------> CAND: 436.281082 3835.830811 0.8029035 4.4015088 16.5385 10.5448  4
------> CAND: 115.532697 3626.901367 0.7839724 5.3699517 14.3577 10.5431 16
------> CAND: 333.712165 3954.416504 1.0120181 5.4937005 14.8877 10.5428  8
------> CAND:  43.990694 3675.590576 0.6557524 4.5221710 14.3563 10.5414 16
------> CAND: 277.419179 4048.155762 1.0256523 5.4581299 24.2541 10.5334  1
------> CAND: 229.730739 3728.768555 0.7605627 5.2302237 24.2043 10.5118  1
------> CAND: 346.575514 3908.481689 1.0070887 5.5214481 16.4955 10.5108  4
------> CAND: 158.881885 3694.176758 0.7901446 5.3450007 14.8524 10.5065  8
------> CAND: 115.509082 3626.961670 0.7834786 5.3690743 14.322 10.497 16
------> CAND:  13.553125 3703.179443 0.6614913 4.8177657 14.3186 10.4926 16
------> CAND: 115.538925 3655.263428 0.9696301 5.6010151 14.8309 10.4843  8
------> CAND: 364.615812 3644.382812 0.6911138 5.1777806 14.83 10.4834  8
------> CAND: 357.391077 3618.907471 0.9630415 3.8479509 16.4562 10.4796  4
------> CAND:  15.014421 3702.779297 0.6632572 4.8547955 14.3084 10.4794 16
------> CAND: 475.811074 4053.324951 0.9476744 4.4488606 19.3993 10.4609  2
------> CAND: 186.163563 3617.264404 0.9298881 3.8804629 19.3849 10.4524  2
------> CAND: 187.771742 3772.285889 0.9598206 5.5309219 14.7936 10.446  8
------> CAND: 346.495586 4040.078125 1.0248441 5.4704156 14.7898 10.4421  8
------> CAND: 197.264846 3620.162354 0.9627233 5.6042562 16.4073 10.4409  4
------> CAND: 114.870949 3640.864502 0.7154922 5.2052116 19.3638 10.4398  2
------> CAND: 115.533216 3628.273193 0.7743981 5.3712029 14.2777 10.4397 16
------> CAND: 384.956140 4028.896240 0.9496711 5.3222790 16.405 10.4391  4
------> CAND: 289.518015 3691.929443 0.7955212 4.1463237 14.7807 10.4327  8
[01:53:07][1629447][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:53:07][1629447][INFO ] Data processing finished successfully!
01:53:07 (1629447): called boinc_finish(0)

</stderr_txt>
]]>