Task 1694828068

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:26:49][1709653][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_57.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_57_1050000_1_0
------> GPU usage: 0.330000
[08:26:49][1709653][INFO ] Starting data processing...
[08:26:49][1709653][INFO ] opti: No host transfer for n_steps. Use device global.
[08:26:49][1709653][INFO ] opti: No host transfer for mean. Use device global.
[08:26:49][1709653][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:26:49][1709653][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:26:49][1709653][INFO ] opti: power spectrum in fft callback (static link).
[08:26:49][1709653][INFO ] opti: __constant__ access is not uniform, bad!
[08:26:49][1709653][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[08:26:49][1709653][INFO ] CUDA global memory status (initial GPU state, including context):
[08:26:49][1709653][INFO ] No template file. Generating templates.
[08:26:49][1709653][INFO ] Template param value T_cons = 50000
[08:26:52][1709653][INFO ] Number of generated templates to be used: 50000
[08:26:52][1709653][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_57.cpt
[08:26:52][1709653][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[08:26:52][1709653][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_57.binary
[08:26:52][1709653][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_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208070645
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.03786
[08:26:52][1709653][INFO ] Allocating memory for dedispersed compressed time series...
[08:26:52][1709653][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:26:52][1709653][INFO ] 8-bit allocation done
[08:26:52][1709653][INFO ] Foobar
[08:26:52][1709653][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_57.binary
[08:26:52][1709653][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:26:52][1709653][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:26:52][1709653][INFO ] FftSize = 12582913
[08:26:52][1709653][INFO ] Seed for random number generator is -1042314893.
[08:26:54][1709653][INFO ] 8[08:26:54][1709653][INFO ] 9[08:26:55][1709653][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:26:55][1709653][INFO ] Normalization factor 3.97364e-08
[08:26:55][1709653][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
[08:26:55][1709653][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1747 MB (6230 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:26:55][1709653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:26:55][1709653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:26:55][1709653][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = -290.86950684, mean= -0.00001735  -0.00001735
[08:26:55][1709653][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:27:49][1709653][INFO ] Checkpoint committed!
[08:28:49][1709653][INFO ] Checkpoint committed!
[08:29:49][1709653][INFO ] Checkpoint committed!
[08:30:49][1709653][INFO ] Checkpoint committed!
[08:31:49][1709653][INFO ] Checkpoint committed!
[08:32:49][1709653][INFO ] Checkpoint committed!
[08:33:49][1709653][INFO ] Checkpoint committed!
[08:34:49][1709653][INFO ] Checkpoint committed!
[08:35:49][1709653][INFO ] Checkpoint committed!
[08:36:49][1709653][INFO ] Checkpoint committed!
[08:37:50][1709653][INFO ] Checkpoint committed!
[08:38:50][1709653][INFO ] Checkpoint committed!
[08:39:50][1709653][INFO ] Checkpoint committed!
[08:40:33][1709653][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4620.333984 0.9741291 2.0452759 21.3644 17.4247  8
------> CAND:   0.249907 4115.524902 1.0072390 2.5933917 20.9659 16.9914  8
------> CAND:   0.250167 3789.079346 0.5767034 2.0702507 19.7777 15.7059  8
------> CAND:   0.250686 4570.710938 1.0983334 1.3330075 18.9685 14.8363  8
------> CAND:   0.500593 3882.663574 1.0080764 2.6551845 24.8774 13.7208  2
------> CAND:   0.501112 3873.045166 0.6474842 1.1621631 20.0437 13.346  4
------> CAND:   0.501372 4470.975098 0.9373604 1.5114813 23.9855 13.1885  2
------> CAND:   0.500334 3604.589355 0.9675106 2.6594830 23.7458 13.0455  2
------> CAND:   0.499815 4126.568359 0.9570171 2.5392649 19.4624 12.8784  4
------> CAND: 345.485835 3621.025635 0.8274194 2.5537796 16.4781 12.1957  8
------> CAND:  86.553569 4149.488281 0.8770943 1.1319364 16.2733 11.9812  8
------> CAND: 477.198150 4559.527832 1.0970201 2.4726298 21.7483 11.8556  2
------> CAND: 230.366277 3791.343506 0.9309708 2.6101584 15.8714 11.5617  8
------> CAND: 159.440868 4730.263184 1.0552963 2.1636426 15.0448 11.4387 16
------> CAND: 148.755578 4233.917480 1.0593617 2.6048725 15.0406 11.4333 16
------> CAND: 115.237376 3860.524414 0.7373851 2.3775530 15.0181 11.4038 16
------> CAND: 408.894821 4110.593262 1.0432886 0.9002599 17.569 11.3635  4
------> CAND: 230.724140 3889.310059 0.8960115 0.8103600 15.656 11.3375  8
------> CAND: 108.763401 3832.899658 0.8626308 0.7943793 14.9016 11.251 16
------> CAND:  58.268369 3867.635986 0.7297654 2.3760967 15.5434 11.2206  8
------> CAND: 115.296284 3671.426758 0.5127750 1.9673790 15.5149 11.191  8
------> CAND: 224.333467 3733.096191 0.9307083 2.6221640 25.7398 11.1786  1
------> CAND:  52.617298 3711.412354 0.5063860 1.8032802 14.8378 11.1675 16
------> CAND: 460.914470 3927.507812 0.7113836 2.2857976 17.2931 11.1439  4
------> CAND: 230.388595 3681.177979 0.7520042 2.4688869 15.4667 11.1411  8
------> CAND: 302.004039 4019.586182 0.9151170 2.5427952 15.3959 11.0677  8
------> CAND: 460.847257 3899.807861 0.8184872 2.4792616 17.1888 11.0609  4
------> CAND: 115.161859 3621.025635 0.8274194 2.5537796 14.7371 11.036 16
------> CAND: 115.249313 4012.657715 0.8774508 2.5102048 14.7313 11.0285 16
------> CAND: 461.370168 4108.704590 0.7012681 2.0152991 17.1223 11.0081  4
------> CAND: 230.538072 3731.846924 0.7926969 2.5047975 20.2844 10.9858  2
------> CAND: 242.639243 3649.077881 0.9560798 0.5422553 15.2732 10.9406  8
------> CAND: 230.423628 3899.807861 0.8184872 2.4792616 15.2708 10.9381  8
------> CAND: 345.506337 4044.562744 0.9644783 2.5829198 17.0214 10.9279  4
------> CAND: 259.137278 3685.328125 0.7035313 2.4187667 20.1667 10.916  2
------> CAND: 224.332689 3734.701904 0.9303080 2.6257317 25.1013 10.9013  1
------> CAND:   0.249648 3788.162842 0.6822219 2.3317106 14.6295 10.8958 16
------> CAND: 166.627195 4715.964355 1.0233343 2.0719583 14.6259 10.8912 16
------> CAND: 166.488877 4163.510254 1.0088260 2.5776279 14.6141 10.8758 16
------> CAND: 227.336507 3991.222412 0.9680012 0.8425941 16.9278 10.8535  4
------> CAND: 115.356231 3694.185547 0.7068719 0.8075635 14.5963 10.8526 16
------> CAND: 115.395936 4724.325195 1.0761720 1.6206243 16.9066 10.8367  4
------> CAND:   0.499555 3705.160400 0.6627903 0.8953551 20.0056 10.8204  2
------> CAND:  41.799918 3708.714111 0.6477709 2.3065417 14.5645 10.8113 16
------> CAND: 172.707495 3701.722900 0.8825012 2.5950718 16.8714 10.8088  4
------> CAND: 152.066915 4125.742188 0.6842260 1.8099903 14.5602 10.8057 16
------> CAND: 386.136907 3836.775879 0.8611127 2.5459039 15.132 10.7947  8
------> CAND:  96.524430 4271.483887 0.8173196 2.1986024 14.5406 10.7802 16
------> CAND:  76.908912 3619.114258 0.8424499 2.5782640 19.9327 10.7771  2
------> CAND:  95.128011 3622.602539 0.8151180 0.6222396 14.5357 10.7739 16
------> CAND:   1.250575 4152.540039 0.8775206 2.4406435 14.5337 10.7713 16
------> CAND: 146.028916 3787.665771 0.9923516 0.6361837 14.5235 10.758 16
------> CAND: 345.685658 4326.833008 1.0107217 2.5025856 16.7923 10.746  4
------> CAND: 394.342327 3700.910156 0.8632996 2.5845416 15.0647 10.7252  8
------> CAND: 345.406945 3615.531494 0.9243427 2.6237233 15.0627 10.7231  8
------> CAND: 346.187808 4724.325195 1.0761720 1.6206243 24.6792 10.718  1
------> CAND: 167.503817 4353.557129 1.0766020 2.5781198 14.4807 10.7025 16
------> CAND: 167.230554 3838.500732 0.9583617 2.6358473 19.793 10.6943  2
------> CAND: 172.726439 4003.885010 1.0274247 2.6509843 15.0282 10.6875  8
------> CAND: 230.535477 3971.339844 0.6163710 1.9014362 15.0259 10.6852  8
------> CAND: 242.387000 4094.488770 0.7193429 1.3661618 15.0199 10.679  8
------> CAND: 195.076405 4683.227051 1.0966319 1.5111638 15.0187 10.6777  8
------> CAND: 238.599205 4559.527832 1.0970201 2.4726298 16.7035 10.6756  4
------> CAND: 151.895899 4700.546875 1.0886328 2.3334577 14.448 10.6601 16
------> CAND:   1.250834 4524.571777 1.0933554 2.4927783 14.4428 10.6533 16
------> CAND:  76.682620 4044.207275 0.9639891 0.9152884 14.4382 10.6474 16
------> CAND: 345.944129 3787.943848 0.6827240 0.9647262 16.6643 10.6445  4
------> CAND: 265.565320 4126.415039 0.7898493 1.2476127 14.9853 10.6433  8
------> CAND: 115.294727 4125.162109 0.6848876 1.8363189 16.6587 10.6401  4
------> CAND: 115.240490 3781.590332 0.8289275 2.5237136 14.9805 10.6384  8
------> CAND: 460.735927 3724.634277 0.8332586 2.5553732 16.6548 10.6369  4
------> CAND:   1.250315 3705.608154 0.6632724 2.3499558 14.4256 10.631 16
------> CAND: 436.884960 3620.230957 0.8339839 2.5674829 16.6359 10.6219  4
------> CAND: 127.745717 3873.222656 0.9550226 0.7447582 14.9603 10.6175  8
------> CAND:   0.500853 4490.548828 0.9674968 2.3204675 19.6589 10.6148  2
------> CAND: 279.711683 4284.430176 0.7802994 1.9809779 19.639 10.603  2
------> CAND: 115.295506 4071.435547 0.9024133 2.5144842 19.6268 10.5958  2
------> CAND: 345.884442 4125.162109 0.6848876 1.8363189 24.3826 10.5892  1
------> CAND: 154.052160 3671.482910 0.5121563 1.9641169 14.3889 10.5835 16
------> CAND: 345.931672 3709.295654 0.6465371 0.9227765 19.5985 10.579  2
------> CAND: 135.801400 3791.081055 0.8192997 0.7887002 14.3835 10.5766 16
------> CAND: 115.216875 3952.729004 0.8303912 2.4786017 14.8864 10.5415  8
------> CAND: 150.395417 4068.800537 0.8107793 1.1231500 16.5291 10.5373  4
------> CAND: 115.222065 3845.523682 0.7579571 2.4229171 14.35 10.5332 16
------> CAND: 115.253984 4415.686035 0.9945545 2.4194770 14.3492 10.5322 16
------> CAND: 410.111400 4600.995117 1.0966474 1.3756434 16.519 10.5293  4
------> CAND: 499.195444 3763.629883 0.7336237 2.4177320 16.4867 10.5037  4
------> CAND:  27.884259 3743.689453 0.7368659 0.8202854 14.3236 10.499 16
------> CAND:   0.167124 4448.333496 0.8973159 1.5692670 14.8343 10.4878  8
------> CAND: 257.722694 3951.281738 0.8719270 0.8936035 14.8271 10.4804  8
------> CAND: 280.681469 3614.801758 0.9135137 2.6241267 16.4564 10.4797  4
------> CAND: 159.066137 4559.527832 1.0970201 2.4726298 14.8255 10.4788  8
------> CAND: 288.952026 3617.824463 0.8681090 2.5856018 19.4277 10.4778  2
------> CAND: 146.880884 4578.084961 1.0943253 1.3584998 14.2999 10.4685 16
------> CAND: 345.489209 4426.708496 1.0826943 2.5479715 19.3915 10.4563  2
------> CAND: 115.232186 4062.818359 1.0052884 2.6189466 14.2904 10.4561 16
------> CAND: 346.739524 3711.412354 0.5063860 1.8032802 16.4122 10.4448  4
------> CAND: 115.059093 3923.347656 0.9620774 2.6183698 16.394 10.4303  4
------> CAND:  69.027878 4577.563477 1.0990361 1.3408949 19.3462 10.4294  2
------> CAND: 399.659410 3651.079346 0.9250440 2.6220820 14.7728 10.4245  8
[08:40:33][1709653][INFO ] Statistics: count dirty SumSpec pages 213960 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:40:33][1709653][INFO ] Data processing finished successfully!
08:40:33 (1709653): called boinc_finish(0)

</stderr_txt>
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